每个程序都有(至少)两个目的:一个目的是为它编写的,另一个不是目的。
The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?
在一个不断发展的行业中,适应性是关键。
I don't want to be a star. I want to be an actor.