If you can find a topic sentence, it will help you get to the heart of the paragraph.

如果你找到主题句，它就会帮你了解整段的中心思想。

youdao

The paragraph should contain only one central idea. this can be stated in a topic sentence.

一个段落只能表达一个中心思想，往往在主题句中提及。

youdao

Well, there is a sentence for you and, as I say, I don't have time to explicate it but I commend it to you as a possible paper topic if you're still in need of one.

这就是我说的那个句子，我没有时间解释它，但是我向你们推荐，最为一个可能的论文话题，如果你们还需要的话。

youdao

And, given that the electioneering for 2012 is just beginning, I thought it might be worth a sentence or two of advice to the potential candidates building on this very smart SmartBrief topic.

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