Try to use them in your everyday English conversations when it is suitable.
适当的话在你每天的英语交谈中尽量地运用它们。
Dialogue: Speak up! Read everyday English conversations from a wide range of sources. Practice common phrases with fill-in-the-blank chats and extensive examples.
对话：说吧！五花八门的日常生活情景对话，填写扩展练习，操练常见用语！
Of the 25000 or more words in the English language, only about 2000 (or less!) are used in many everyday conversations.
英语有25000个单词或更多，而在多数日常对话中，我们用到的单词还不到2000个(或更少)。
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