英语速记The Spider’s Bite
assault
mesh 2016 Harvard Commencement Speech
When I was in middle school, a poisonous spider bit my right hand. I ran to my mom for help—but instead of taking me to a doctor, my mom t my hand on fire.
After wrapping my hand with veral layers of cotton, then soaking it in wine, she put a chopstick into my mouth, and ignited the cotton. Heat quickly penetrated the cotton and began to roast my hand. The aring pain made me want to scream, but the chopstick prevented it. All I could do was watch my hand burn - one minute, then two minutes –until mom put out the fire.
You e, the part of China I grew up in was a rural village, and at that time pre-industrial. When I was born, my village had no cars, no telephones, no electricity, not even running water. And we certainly didn’t have access to modern medical resources. There was no doctor my mother could bring me to e about my spider bite. 不正确
镀铬英文
For tho who study biology, you may have grasped the science behind my mom’s cure: heat deactivates proteins, and a spider’s venom is simply a form of protein. It’s cool how that folk remedy actually incorporates basic biochemistry, isn’t it? But I am a PhD student in biochemistry at Harvard, I now know that better, less painful and less risky treatments existed. So I can’t help but ask mylf, why I didn’t receive one at the time?
Fifteen years have pasd since that incident. I am happy to report that my hand is fine. But this question lingers, and I continue to be troubled by the unequal distribution of scientific knowledge throughout the world. We have learned to edit the human genome and unlock many crets of how cancer progress. We can manipulate neuronal activity literally with the switch of a light. Each year brings more advances in biomedical rearch--exciting, transformative accomplishments.
Yet, despite the knowledge we have amasd, we haven’t been so successful in deploying it to where it’s needed most. According to the World Bank, twelve percent of the world’s population lives on less than $2 a day. Malnutrition kills more than 3 million chi
ldren annually. Three hundred million people are afflicted by malaria globally. All over the world, we constantly e the problems of poverty, illness, and lack of resources impeding the flow of scientific information. Lifesaving knowledge we take for granted in the modern world is often unavailable in the underdeveloped regions. And in far too many places, people are still esntially trying to cure a spider bite with fire.
2012年两会召开时间While studying at Harvard, I saw how scientific knowledge can help others in simple, yet profound ways. The bird flu pandemic in the 2000s looked to my village like a spell cast byinfinit demons. Our folk medicine didn’t even have half-measures to offer. What’s more, farmers didn’t know the difference between common cold and flu; they didn’t understand that the flu was much more lethal than the common cold. Most people were also unaware that the virus could transmit across different species.
So when I realized that simple hygiene practices like parating different animal species could contain the spread of the dia, and that I could help make this knowledge available to my village, that was my first “Aha” moment as a budding scientist. But it was
more than that: it was also a vital inflection point in my own ethical development, my own lf-understanding as a member of the global community.
boobiesHarvard dares us to dream big, to aspire to change the world. Here on this Commencement Day, we are probably thinking of grand destinations and big adventures that await us. As for me, I am also thinking of the farmers in my village. My experience here reminds me how important it is for rearchers to communicate our knowledge to tho who need it. Becau by using the science we already have, we could probably bring my village and thousands like it into the world you and I take for granted every day. And that’s an impact every one of us can make!
But the question is, will we make the effort or not?
More than ever before, our society emphasizes science and innovation. But an equally important emphasis should be on distributing the knowledge we have to where it’s needed. Changing the world doesn’t mean that everyone has to find the next big thing. It can be as simple as becoming better communicators, and finding more creative ways to
变色龙用英语怎么说pass on the knowledge we have to people like my mom and the farmers in their local community. Our society also needs to recognize that the equal distribution of knowledge is a pivotal step of human development, and work to bring this into reality.
And if we do that, then perhaps a teenager in rural China who is bitten by a spider will not have to burn his hand, but will know to ek a doctor instead.