也许，要懂得作者写作过程中的细微末节，最简便的办法不是读而是写，亲自动手对字句的艰难险阻进行试验。

Perhaps the quickest way to understand the elements of what a novelist is doing is not to read, but to write; to make your own experiment with the dangers and difficulties of words.

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她说目前确认化学成分是否造成癌症的途径每次对其进行试验。

She says the current way to identify whether chemicals cause cancer is to test them one at a time.

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鲍曼，美国最顶尖的田径教练之一，也因对跑鞋的设计进行试验而广为人知，这些设计试图将跑鞋变得更加轻盈、更好地吸收冲击。

One of the top track coaches in the U.S., Bowernan was also known for experimenting with the design of running shoes in an attempt to make them lighter and more shock-absorbent.

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So a bit of uninteresting math, a bit of focus on sizes of types, but any questions on syntax or concepts thus far before we now put this to the test?

一些比较无趣的数字，一些关于类型的大小,在我们现在进行试验之前,你们对这其中的语法或概念有什么问题吗？

哈佛公开课 - 计算机科学课程节选

It's--that's a very different process than testing a drug, where if you had a drug for heart disease, you would give it to patients that had heart disease and see if you had an impact.

这与药物的临床试验截然不同,如果对一种治疗心脏病的药进行临床试验,你可以将药分发给,心脏病患者并观察药效

耶鲁公开课 - 生物医学工程探索课程节选

Another approach which is still investigational, in that it's being tried for many diseases but not yet clinically used in any particular one, is maybe you don't need to introduce a whole virus or pieces of a protein at all.

另一种方法目前仍处于试验阶段,该方法即将试用于许多疾病,但还没有对某一特定疾病进行临床试验,那就是无需引入整个病毒,或者根本不用引入蛋白质片段

耶鲁公开课 - 生物医学工程探索课程节选