A common problem is that we don't like to rewrite.
一个常见的问题是我们不喜欢重写。
It's a common problem, the one I'm asked about most when I'm on the lecture circuit.
这是个常见问题,一个在我巡回演讲时人们最常问到的问题。
This is a common problem for millions of children around the world and not just at school, but also at home.
VOA: special.2009.12.21
This is a common problem in gene therapy.
这是基因治疗中的通病
These are going to be fairly common-sense definitions, but they're important, and when you get to a problem set, really nailing down what the system is, not more, nor less, in terms of the amount of stuff, that's part of the system, it's going to be often very crucial.
这些是,很常识性的定义,但是很重要,当你要解决问题时,务必要搞清楚系统是什么,它包含多少物质,不能多也不能少,这往往,是非常重要的。
应用推荐