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    keep …… from + V-ing

    结构︰主词+keep/prevent/stop/discourage+受词+from+动名词

    说明︰此句型意为“防止…/阻止…/使…不能…/劝阻某人不要…”。有时把from省略。

    It will take everybody‘s efforts to keep city noises from increasing.那是需要每个人的努力来防止都市噪音的增加。

    The rain kept us from getting there on time.那场雨使我们不能准时到达那里。

    They should try to keep prices from rising.他们应该设法阻止价钱上涨。

    Sometimes we can prevent a cloud from producing rain.有时我们可以阻止云产生雨。

    Nobody can prevent him from running the risk.没有人能够阻止他去冒险。

    The bad weather prevented us from getting there on time.恶劣的天气阻止了我们准时到达那里。

    They didn‘t even try to stop him getting it.他们甚至没有试图去阻止他得到它。

    You should have stopped him from going swimming.你本来应该阻止他去游泳。

    A strong will will stop one from committing a crime.强烈的意志会阻止一个人去犯罪。

    Even his closest friends discouraged him from seeking higher office.甚至他最知己的朋友也劝阻他去寻求更高的职位。

    He was discouraged from making another attempt.他受劝阻去做另一次的尝试。