Each of those italicized phrases is critical .

用斜体字标明的短语非常关键。

Start with simple , clear and formal sentences and phrases .

以简单、明了、正式的句子、短语开篇。

An interesting phrases icon lists the interesting phrases for the document .

一个趣味短语图标列举出文档的有趣短语。

Common phrases have become so comfortable that they create no emotional response .

常用的短语已变得太安逸而不能产生情感反应了。

You will know the important basic phrases and speak much more naturally .

你会了解重要的基本短语，说话会更自然。