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LuhanYang_2018-_如何构建一个器官移植新世界，让患者不再在等待中死去？_
Hi everyone. 大家好,
I would like to introduce you to Laika . 我想给大家介绍一下莱卡。
Laika:n.莱卡犬(一种尖嘴,竖耳,矮胖的粗毛鬈尾狗);
To most of us, Laika is simply a very cute pig. 对于大多数人来说, 莱卡只是一只非常可爱的猪,
However, to hundreds of thousands of patients in need of a lifesaving organ 但是,对于成千上万个需要器官移植 来重获新生的患者而言,
patients:n.接受治疗者,病人;(patient的复数) lifesaving:adj.救命的;救生用的;n.救生; organ:n.[生物]器官;机构;风琴;管风琴;嗓音;
Laika is a symbol of hope. 莱卡则是希望的象征。
symbol:n.象征;符号;标志;
You see, ever since the 1970s, when organ transplants became a real option for patients with kidney failure and other organ diseases , organ supply has been an issue . 自1970年以来, 器官移植成为了一种现实的选择, 对于肾脏衰竭以及其他患有 器官疾病的患者而言, 器官短缺一直都是个问题。
transplants:v.移植(transplant的第三人称单数);移置;n.移植(transplant的复数); option:n.选择;可选择的东西; kidney:n.[解剖]肾脏;腰子;个性; diseases:n.[医]病(disease的复数);[医]疾病;[植保]病害;疾病种类; issue:n.重要议题;争论的问题;v.宣布;公布;发出;发行;
Over the last few decades, the issue only worsened as organ demand has exponentially increased. 在过去的几十年, 这个问题日益严峻,因为 器官需求呈现了指数性增长。
worsened:vi.恶化;变得更坏;更坏;vt.使恶化;使变得更坏; exponentially:adv.以指数方式;
Currently in the US, there are close to 115,000 patients in need of a lifesaving organ transplant. 目前在美国, 大概有11万5千名患者, 需要器官移植才能继续活下去。
Currently:adv.当前;一般地;
By the end of my talk, one more patient will be added to this list. 在我的演讲结束时, 又会有一名新的病人加入到 器官移植的候选名单上。
Today, about 100 people will get a new organ, a chance to start their life anew , and yet by the end of today, 20 others will die waiting. 如今,大约有100个病人 会得到一个新鲜的器官, 一个重新开始新生活的机会, 但是,在今天结束时, 同样会有20人死于等待。
anew:重新,再
The situation is heartbreaking for patients, for their families and for the doctors who want to do more. 这样的情况令人心碎, 无论是对病人,对他们的家人, 还是对于尽力挽救的 医生而言,都是如此。
heartbreaking:adj.令人心碎的;使人悲痛的;
In some parts of the world, the situation also becomes a disturbing social issue. 在世界上的一些地方, 器官供应不足更成为了一种 令人忧心的社会问题,
disturbing:adj.引起烦恼的;令人不安的;v.打扰;干扰;搅乱;使不安;(disturb的现在分词)
In Asia, for example, media outlets reported that desperate patients are obtaining organs from the cruel black market . 比方说,在亚洲, 根据新闻媒体报道,许多绝望的病人 残忍的在黑市购买新鲜的器官。
media:n.媒体;媒质(medium的复数);血管中层;浊塞音;中脉; outlets:n.出路;销售点;排水口;批发商点(outlet的复数形式); desperate:adj.不顾一切的;令人绝望的;极度渴望的; obtaining:n.得到,获取;v.得到(obtain的现在分词); organs:n.[生物]器官;机构;风琴(organ的复数); black market:在黑市卖;做黑市交易;
It is clear that a solution is needed to this crisis . 很显然,这个问题亟待解决,
solution:n.解决方案;溶液;溶解;解答; crisis:n.危机;危险期;决定性时刻;adj.危机的;用于处理危机的;
Human lives are at stake . 因为人类的生存已经危若累卵。
stake:n.桩,棍子;赌注;火刑;奖金;v.资助,支持;系…于桩上;把…押下打赌;
As a biologist and a geneticist , it has become my mission to help solve this problem. 作为一名生物学家和遗传学家, 我的使命就是想办法解决这个问题。
biologist:n.生物学家; geneticist:n.遗传学者; mission:n.使命,任务;代表团;布道;v.派遣;向…传教;
Today, I am optimistic to say that we are on our way there, thanks to Laika. 今天,我可以很乐观的说, 我们已经正在朝向这个目标前进, 这一切全靠莱卡。
optimistic:adj.乐观的;乐观主义的;
Using gene editing technology , it's now possible to exquisitely create a human-transplantable organ that can be safely grown in pigs. 基因编辑技术的使用, 将精巧的创造人类 可移植器官变为了可能, 让这些器官能够 在猪身上安全的生长。
editing:v.编辑,校订(文章、书籍等);编选;(edit的现在分词) technology:n.技术;工艺;术语; exquisitely:adv.精致地;精巧地;敏锐地;
Before we jump into the incredible science that makes it happen, let's have a better understanding what xenotransplantation is. 在我们沉浸于实现了这个 可能性的不可思议的技术前, 先好好了解一下什么是异种移植术。
incredible:adj.难以置信的,惊人的; xenotransplantation:n.异种器官移植;
It's a process of transplanting animal organs into humans. 它是将动物的器官移植到 人类体内的一个过程。
process:v.处理;加工;列队行进;n.过程,进行;方法,adj.经过特殊加工(或处理)的; transplanting:n.移植;vt.移植(transplant的现在分词);
You may want to ask, why pig organs? 也许你会想问,为什么非得是猪的器官呢？
Because some pigs carry organs with similar size and physiology to human organs. 因为一些猪的器官与人类器官的 大小和形态十分类似。
physiology:n.生理学;生理机能;
Over the last half a century, pioneers of transplantation have tried hard to make it happen, but with limited to no success. 在过去的半个世纪, 器官移植的先驱们 在努力实现这一目标, 但基本上都以失败告终。
limited:adj.有限的; n.高级快车; v.限制; (limit的过去分词和过去式)
Why is that? 为什么会这样呢？
Two fundamental hurdles stood in the way . 因为存在两个难以跨越的障碍,
fundamental:n.基础; adj.十分重大的; hurdles:n.障碍;跨栏;跨栏跑;障碍赛跑(hurdle的复数); in the way:妨碍;挡道;
First is a problem of rejection . 其一,就是排斥反应的问题。
rejection:n.抛弃;拒绝;被抛弃的东西;盖帽;
When our immune system sees a new organ as foreign, it will reject it. 当我们的免疫系统识别出异体器官时, 就会发生排斥反应。
immune system:n.免疫系统;
Second, and this one is specific to the organs from the pig, every pig carries a virus that is benign to the pig, but can be transmitted into humans. 其二,这种排斥反应 尤其针对猪的器官来源, 每一只猪都携带着一种 对猪来说是良性的病毒, 但这种病毒是可以传染到人类身上的,
specific:adj.特殊的,特定的;明确的;详细的;[药]具有特效的;n.特性;细节;特效药; benign:adj.良性的;和蔼的,亲切的;吉利的; transmitted:v.传送;输送;发射;播送;传播;传染;(transmit的过去分词和过去式)
It is called the porcine endogenous retrovirus (PERV), and this virus has the potential to cause a viral epidemic similar to HIV . 它被称为猪内源性逆转录病毒（PERV）, 而这种病毒很有可能会产生 类似于HIV (艾滋病病毒) 的病毒性传染病。
porcine:adj.猪的,像猪的; endogenous:adj.[生物]内生的;内因性的; retrovirus:n.[病毒]逆转录酶病毒(一种致肿瘤病毒); potential:n.潜能;可能性;[电]电势;adj.潜在的;可能的;势的; viral:adj.滤过性毒菌引起的;滤过性毒菌的; epidemic:n.流行病;蔓延;adj.传染病;流行性的; HIV:n.艾滋病病毒;
Without an effective way to address these issues , the field of xenotransplantation has been on hold for more than one decade. 因为没有能有效解决这些问题的方法, 异种移植这个领域被搁置了十多年,
effective:adj.有效的,起作用的;实际的,实在的;给人深刻印象; issues:n.重要议题;争论的问题;v.宣布;公布;发出;(issue的第三人称单数和复数)
Little progress has been made, until now. 期间几乎毫无进展。
Let me share with you how I got here today with Laika. 我想跟大家分享一下我跟莱卡的故事。
My journey started from Emei Mountain in China. 我的旅途始于中国峨眉山,
journey:n.旅行;行程;vi.旅行;
That is the place well described in a lot of legendary stories, like the " Crouching Tiger, Hidden Dragon ." 这是一个被许多 传奇故事渲染过的地方, 如《卧虎藏龙》,
described:v.描述;形容;把…称为;做…运动;(describe的过去分词和过去式) legendary:adj.传说的,传奇的;n.传说集;圣徒传; Crouching:v.蹲;蹲下;蹲伏;(crouch的现在分词) Dragon:n.龙;悍妇;母夜叉;
That is the place I call home. 那是一个我称为家的地方。
Growing up in the mountain, 因为在这座山里长大,
I started to have a strong connection with nature. 我与自然有了一种强烈的联系。
This is me when I was seven years old standing in front of an ancient Buddhist temple with a monkey on my shoulder. 这是我七岁时候的样子, 站在一座古老的佛寺面前, 一只猴子站在我的肩上。
Buddhist:n.佛教徒;adj.佛教的;
I still vividly remember how my friends and I would toss peanuts around to distract the monkeys so that we could cross to hike through the valley. 我依然清楚的记得,我和朋友们 是如何在周围抛洒一些花生 来转移猴子们的注意力的, 这样才能开出一条路穿过那个村庄。
vividly:adv.生动地;强烈地; toss:v.扔,抛,掷;甩(使)摇摆,挥动,颠簸;摇匀;n.掷硬币决定;向上甩头;投掷 peanuts:花生(peanut的复数) distract:v.转移(注意力);分散(思想);使分心; hike:v.做徒步旅行; n.徒步旅行; (价格、花费等的)大幅度提高;
I love nature. 我热爱自然,
When it was time to choose a field of study, 到了选择研究领域的时候,
I chose to study biology at Peking University in Beijing. 我选择了在北京大学学习生物。
biology:n.(一个地区全部的)生物;生物学; Peking:n.北京的旧称,现在称Beijing;
However, the more I learned, the more questions I had. 然而,随着我学习的越多, 我内心的疑问也越多。
How could our genetic makeup be so similar to animals and yet we look so different? 人类的基因组成与动物是那么的类似, 但为何我们却看起来如此不同呢？
makeup:n.化妆品;组成;补充;补考;
How is our immune system capable of fighting off so many pathogens but smart enough not to attack ourselves. 我们的免疫系统是如何能够 在对抗入侵的病原体同时, 却又聪明到不会伤害自身？
capable:adj.能干的,能胜任的;有才华的; pathogens:n.[基医]病原体;病原菌;[基医]致病菌;
Questions like this tormented me. 这些问题一直折磨着我。
tormented:v.使备受折磨;使痛苦;烦扰;戏弄;捉弄;(torment的过去分词和过去式)
I know it sounds nerdy , but you know I'm a scientist. 我知道这么说听起来很书呆子气, 但是你懂的,我是一名科学家。
nerdy:adj.书呆子式的;n.令人厌烦的人;
After college, I decided I didn't want to just ask the questions, 在大学毕业之后,我决定了, 我不要只是提出问题而已。
I wanted to answer them, so I did. 我想要解决这些问题, 而我也确实这么做了。
In 2008, I was lucky enough to be accepted into the PhD program at Harvard University and worked with Dr. George Church. 在2008年,我很幸运的收到了 来自哈佛大学博士项目的录取通知书, 能够和乔治 · 丘奇 （George Church）博士一起共事。
Harvard:n.哈佛大学;哈佛大学学生;
While working in Church's lab, 在邱奇博士的实验室工作时,
I started to learn and experiment with the genetic makeup of mammals . 我开始学习和使用 哺乳动物的基因组成进行实验。
mammals:n.哺乳动物;(mammal的复数)
Among all the experiments, one particular one took me closer to Laika. 在所有的这些实验中, 其中一个特别的实验 让我向莱卡迈进了一步。
In 2013, my colleagues and I made changes in a human cell using a tool you may have heard about called CRISPR. 在2013年,我和同事们 成功修改了人类细胞, 使用的是也许各位已经听说过的, 一种叫基因编辑的技术（CRISPR）。
colleagues:n.同事;同行(colleague的复数);
We were one of the first two groups to report the successful use of such a tool in changing our DNA. 我们是首批实验成功的 两组里的其中一组, 使用这项工具来编辑我们的DNA,
It was an exciting moment in scientific discovery. 这是科学发现史上令人振奋的一刻。
scientific:adj.科学的,系统的;
The gene-editing tool CRISPR has two components . 基因编辑工具CRISPR由两个部分组成,
components:n.部件;组件;成份(component复数);
It has a scissor called the enzyme CRISPR and what is called a guide RNA. 一个叫做酶CRISPR的剪刀, 还有一个称为 向导RNA。
scissor:v.用剪刀剪;删去;n.剪刀; enzyme:n.[生化]酶;
Think about it as genetic scissors with a microscope . 我们可以把这套工具看作是 一个带有显微镜的遗传剪刀,
scissors:n.剪刀;v.剪断;删除;(scissor的第三人称单数和复数) microscope:n.显微镜;
The microscope is a guide RNA, which brings the scissors to the place we want to cut and says, "Here it is," 而这个显微镜就是 向导RNA, 它将遗传剪刀带到我们想要剪切的部位, 告诉我们,“就是这儿了”,
and the enzyme CRISPR just cuts and repairs the DNA in the way we want. 这样我们就能够准确地, 用酶CRISPR 对 DNA 进行剪切和修复。
Shortly after we reported our study, physicians at Mass General Hospital were intrigued by the medical applications of our research. 在我们报道了我们的研究后不久, 几名麻省总医院的内科医生对此项研究的医学应用前景深感兴趣,
physicians:n.[内科]内科医生(physician的复数); Mass:n.块,团; adj.群众的,民众的; v.聚集起来,聚集; intrigued:adj.感兴趣的; v.密谋; (intrigue的过去式和过去分词)
They reached out to us, and together, we began to see the potential to use CRISPR to solve the organ shortage crisis. 于是他们联系了我们, 然后我们就合作研究使用 CRISPR 来解决器官供不应求的危机。
shortage:n.短缺;不足;缺少;
How do we do it? 那么我们是怎么做的呢？
It is simple, yet very complex . 说起来很简单,但实际操作很复杂。
complex:adj.复杂的;合成的;n.复合体;综合设施;
We started by making changes in a pig's cell to make it virus-free and human-immune-compatible. 我们首先编辑了猪的细胞, 让它不再携带病毒, 能够和人类免疫系统兼容。
virus-free:脱毒;
The nucleus of that cell is then implanted into a pig egg and allowed to divide into an embryo . 再从脱毒了的细胞里提取细胞核, 植入到猪的卵细胞中, 让其分裂成一个胚胎。
nucleus:n.核,核心;原子核; implanted:植入的; divide into:把…分成; embryo:n.[胚]胚胎;胚芽;初期;adj.胚胎的;初期的;
The resulting embryo is then placed into the uterus of a surrogate mother and allowed to divide into a pig. 然后将形成的胚胎置于 代孕母猪的子宫中, 发育成一只完整的猪。
uterus:n.[解剖]子宫; surrogate mother:n.代孕母亲;
Basically , it's a process of cloning . 说到底,其实就是克隆的过程。
Basically:adv.主要地,基本上; cloning:n.克隆;v.无性繁殖(clone的现在分词);
The piglet then carries organs whose genetic makeup hopefully wouldn't be rejected by the human immune system. 如果幸运的话, 那只小猪器官中的基因组成, 将不会受到人类免疫系统的排斥。
piglet:n.小猪(尤指乳猪); rejected:adj.被拒的;不合格的;v.拒绝,驳回;(reject的过去式和过去分词)
In 2015, our team decided to tackle the viral transmission problem first. 2015年,我们的团队决定 先解决病毒传染的问题。
tackle:v.处理; n.用具; transmission:n.传输;传染;播送;发射;广播;传动装置;
We wanted to take out all 62 copies of the PERV virus from the pig genome , but at the time, it was nearly mission impossible. 我们想要从猪的基因组中取出所有62份 PERV 病毒的拷贝, 但在那个时候, 这基本上是不可能完成的任务。
genome:n.基因组;染色体组;
Even with CRISPR, we could only do one or two modifications within a cell. 即使使用CRISPR, 我们也只能在一个细胞内 对其中一或两处做出修改,
modifications:n.修改;改进;改变;(modification的复数)
The record for number of modifications we can do in a particular cell was five. 我们在一个特定的细胞内所做过 修改的最高记录是五处。
We had to increase the throughput by more than tenfold to achieve that. 想要达到取出所有病毒这个目标, 我们就得将数据提高十倍以上。
throughput:n.生产量,生产能力; tenfold:adj.十倍的;十重的;adv.十倍地;成十倍;n.十倍;
With very careful design and hundreds of trials, we successfully took out all the virus, broke the record. 经过仔细的设计和数百次实验, 我们最终成功的取出了所有病毒, 打破了基因修改的记录。
More importantly, our studies showed that we could eliminate the possibility of this dangerous virus being transmitted into humans. 更重要的是,我们的研究表明, 我们有可能消灭这些会被传播到 人类身上的危险病毒。
eliminate:v.消除;排除;
Last year, with a modified cell and cloning technology, our startup, eGenesis, produced Laika, the first pig of its kind born without PERV. 去年,凭借改良的细胞和克隆技术, 我们的公司,eGenesis, 成功培育了莱卡, 第一只相同品种,但天生 不携带PERV的猪。
modified:adj.改进的,修改的;改良的;v.修改;缓和;(modify的过去分词);
(Applause) （掌声）
Laika represents the first critical step in establishing safe xenotransplantation. 莱卡代表着在建立安全的 异种移植过程中第一个关键步骤。
represents:v.代表;维护…的利益;相当于;(represent的第三人称单数) critical:adj.鉴定的;[核]临界的;批评的,爱挑剔的;危险的;决定性的;评论的; establishing:v.建立;创立;设立;使稳固;(establish的现在分词)
It is also a platform that we can do further genetic modification on to solve the immunology problem. 同样,它也是我们 对基因修改进行进一步研究的平台, 用以解决免疫学问题。
platform:n.平台; v.把…放在台上[放在高处; immunology:n.[免疫]免疫学;
Since then, we have created more than 30 pigs without PERV, and they may be the most advanced geno-modified animal living on earth. 自那以后,我们又培育了 30多只不携带PERV的猪, 它们也许是生活在地球上 最高级的转基因动物了。
advanced:adj.先进的; v.前进; (advance的过去式和过去分词形式)
We named Laika after the Soviet dog who was the first animal to orbit the earth. 莱卡这个名字,取自苏联的一只狗, 它是第一只绕地球运行的动物。
Soviet:adj.苏维埃的;苏联的;n.苏维埃(前苏联的各级代表会议);苏联人; orbit:n.轨道;眼眶;势力范围;生活常规;vi.盘旋;绕轨道运行;vt.绕…轨道而行;
We hope Laika and her siblings can lead us into a new frontier of science and medicine. 我们希望莱卡和它的兄弟姐妹们, 可以带领我们走向 科学和医学的最前沿。
siblings:n.兄;弟;姐;妹;(sibling的复数)
Imagine a world where patients who suffer from liver failure can be saved with a new liver without having to wait for a donation or another human to die. 想象一下这样一个世界, 病人不再饱受肝脏衰竭的折磨, 有新的肝脏帮助他们重获新生, 他们再也不需要等待器官捐献, 或者另一个生命的陨落。
liver:n.肝;(动物供食用的)肝; donation:n.捐赠;捐赠物;赠送;
Imagine a world where people with diabetes do not have to rely on insulin after every meal because we can provide them with good pancreatic cells that can produce insulin on their own. 想象一个这样的世界, 糖尿病人们不再需要在 饭后摄入胰岛素, 因为我们能够给他们提供 健康的胰岛素细胞, 能够自行产生胰岛素。
diabetes:n.糖尿病;多尿症; rely:vi.依靠;信赖; insulin:n.[生化][药]胰岛素; pancreatic:adj.胰的;胰腺的;
And imagine a world where patients with kidney failure do not have to face the burden of dialysis . 再想象一个这样的世界, 患有肾衰竭的病人们, 不再需要面对透析 所带来的沉重负担。
burden:n.负担;责任;船的载货量;v.使负担;烦扰;装货于; dialysis:n.[医][分化]透析;[分化]渗析;
We are striving to create that world, a world without organ shortage. 我们一直都在创造那样的世界, 一个器官不再短缺的世界。
striving:n.努力;奋斗;v.努力;奋斗;力争;力求;(strive的现在分词)
We finally have the tool to tackle the problem we could never tackle before, and Laika is just the beginning of our journey. 我们最终有了解决 器官供不应求的工具, 这是我们以前所办不到的, 莱卡只是这漫漫征程中的第一步。
finally:adv.终于;最终;(用于列举)最后;彻底地;
We have to be very humble in front of nature, because there are more issues to be addressed , including immunology and things we couldn't even anticipate at this point. 在自然面前,我们必须得保持谦卑, 因为还有更多的问题需要解决, 包括免疫学, 以及我们此刻无法预料的一些事情。
humble:adj.谦逊的; vt.使谦恭; addressed:v.写(收信人)姓名地址:致函:演说:演讲:向…说话; (address的过去分词和过去式) anticipate:v.预期,期望;占先,抢先;提前使用;
However, it is our responsibility to translate the cutting-edge science into medicine to save the lives of all the patients who are waiting. 然而,将最前沿的科学应用到医学中, 拯救那些还在等待器官移植的 病人的生命,我们义不容辞。
translate:v.翻译;被翻译;被译成;(使)转变; cutting-edge science:尖端科学;
Thank you very much. 谢谢大家。
(Applause) （掌声）
Chris Anderson: I mean, Luhan, this is extraordinary work here. 克里斯·安德森:璐涵,我想说, 你们走到这一步已经非常了不起了。
extraordinary:adj.非凡的;特别的;离奇的;临时的;特派的;
Come forward. 来,我们向前走一点。
So what's the next steps here? You've got rid of the virus. 那么你们的下一步工作是什么呢？ 你们现在已经去除了病毒了。
The next steps involve trying to get to the point where a human body won't reject a transplant. 下一步要做的是要试着解决 让人类身体不会排斥 移植器官的问题吧。
involve:v.包含;需要;牵涉;牵连;影响;(使)参加; get to the point:言归正传;直奔主题;
What's involved in solving that? 解决这个问题要涉及到什么呢？
involved:adj.有关的; v.涉及; (involve的过去式和过去分词)
Luhan Yang: It's a very complicated process. 杨璐涵:这是一个非常复杂的过程。
complicated:adj.复杂的;难懂的;v.使复杂化;(complicate的过去分词和过去式)
So we need to take out the antigen of the pigs. 我们需要取出猪的抗原。
antigen:n.[免疫]抗原;
In addition , we can learn a lot from cancer . 此外,我们还可以从癌症上 学习到很多东西,
addition:n.添加;[数]加法;增加物; cancer:n.癌症;恶性肿瘤;
How can cancer invade or circumvent our immune system so that we can utilize the trick of cancer and implement that on the pig organ to fool our immune system to not attack the organ. 比如通过研究癌细胞是如何 入侵或绕过我们的免疫系统的小技巧, 我们就可以照葫芦画瓢, 运用在猪的器官上, 让我们的免疫系统不去 攻击移植的器官。
invade:v.侵犯;侵略;侵袭;干扰; circumvent:vt.包围;陷害;绕行; utilize:v.利用;运用;使用;应用; implement:v.实施;执行;贯彻;使生效;n.工具;
CA: When would you estimate , when do you hope that the first successful transplant would happen? 克里斯·安德森:你们预计 什么时候,或者你们希望 什么时候能首次实现 成功的异种移植呢？
estimate:v.估计;估算;估价;n.估价;(对大小、数量、成本等的)估计;估计的成本;
LY: It would be irresponsible for me to give you any number. 杨璐涵:我觉得现在就给出一个 数字是很不负责任的。
irresponsible:adj.不负责任的;不可靠的;
CA: We're at TED. We're always irresponsible. 克里斯·安德森:没关系,在TED上 我们一向都是很不负责任的。
LY: But we are working day and night trying to make this happen for the patients. 杨璐涵:但是我们已经夜以继日的 在为等待器官移植的病人 实现这个目标了。
working day:n.一天中的工作时间;工作日;
CA: So not even, you won't say that you think it could happen within a decade or within five years or something? 克里斯·安德森: 所以你不认为,这件事 在十年或五年内,又或者 什么时候能够发生吗？
LY: For sure we hope it happens within one decade. 杨璐涵:我们当然希望能够 在十年内成功实现异种移植。
(Laughter) （笑声）
CA: So there's a lot of people here who would be very, very excited at that, the potential is extraordinary. 克里斯·安德森:这里有很多人, 将会非常非常期待这一成功, 异种移植的潜力是巨大的。
There will be some other people here who are going, "That pig is too cute. 但是同时也有这样的一些声音, “那些小猪那么可爱,
Humans shouldn't be exploiting something so cute for our benefit." 人类怎么可以因为一己私利 就去残害这些可爱的猪呢？”
exploiting:v.利用…为自己谋利;剥削;压榨;运用;发挥;(exploit的现在分词)
Do you have any response to that? 对此你会作何回应？
response:n.响应;反应;回答;
LY: Yeah, sure. 杨璐涵:是的。
So imagine one pig can save eight people's lives. 让我们想象一下, 一只猪就可以拯救八条人命。
In addition, similar to human donation, if we only harvest one kidney from the pig, the pig can still be alive, so we are very mindful about the issues, 此外,跟人类器官捐献原理类似的是, 如果我们一次只摘取猪一颗肾脏, 那么这只猪将能够依然存活, 所以我们对这些问题十分关注。
mindful:adj.留心的;记住的;警觉的;
but I think our goal is just to address the unmet medical need for those patients and their families. 但是我想我们的目标只是为了解决 无法满足的医疗需求, 为了那些需要等待器官移植的病人, 以及让他们的家人不再痛苦。
unmet:adj.未满足的;未应付的;未相遇的;
CA: Plus, no one can say that to you if they eat bacon , right? 克里斯·安德森:还有就是,那些吃 培根的人也没有资格指责你们,对吗？
bacon:n.咸肉;腌肉;熏猪肉;
LY: That's a good point. 杨璐涵:说的不错。
(Laughter) （笑声）
CA: Luhan, thank you so much. LY: Thank you so much. 克里斯·安德森:璐涵,非常感谢你。 杨璐涵:谢谢你。
(Applause) （掌声）