奥运会不仅仅是关于胜利,更是关于参与和分享。
作家是这样的人,对他来说,写作比其他人更困难。
Expertise in any domain involves the automation of basic skills, freeing attention for higher-level aspects of performance.
我们在渔业中的每一个决定都必须考虑海洋生物的长期健康。
We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.