I'm big on collecting useful English sentence patterns.
我很喜欢收集有用的英语句型。
The tag question is one of the important English sentence patterns of speech.
附加疑问句是重要的英语口语句型。
In some English sentence patterns, active form of the infinitive is used to express passive meaning.
它们在句中以主动形式出现,却表示被动意义。
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