如题所述
stop sb from doing sth阻止某人做某事
短语中的from在主动语态中可以省略，被动语态中不能省略，如
The heavy rain stopped him from
going out to play yesterday.这个句子中from可以省略。
=He was stopped from going out to
play by the heavy rain yesterday.这句中的from不能省略。
短语中的from在主动语态中可以省略，被动语态中不能省略，如
The heavy rain stopped him from
going out to play yesterday.这个句子中from可以省略。
=He was stopped from going out to
play by the heavy rain yesterday.这句中的from不能省略。
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第1个回答 2019-10-15
stop ... from doing : 阻止某人做某事
例如:
We must stop them from polluting the environment. 我们必须阻止他们污染环境.
例如:
We must stop them from polluting the environment. 我们必须阻止他们污染环境.
第2个回答 2019-10-15
stop somebody from doing something= 让某人停止做某事
第3个回答 2019-10-15
example: Stop smoking, please!
第4个回答 2019-10-15
阻止……做某事
