【keep in/from/off】

【keep in/from/off】

keep in 1．control 抑制*You should keep in your bad temper．你应该控制你的坏脾气.*Jim was very angry but he kept himself in．吉姆很气愤,不过还是忍住了.2．（make）stay indoors（使）留在室内*It's best to keep in while the temperature is so far below freezing point．气温在零下很多度的时候最好不要外出.*Bad weather has kept the children in for a week．糟糕的天气已经使孩子们在家里呆了一星期.*We were kept in by the rain．下雨了,我们出不去.3．continue burning 继续燃烧*Will the fire keep in till we get back?这火能一直燃烧到我们回来吗?*The stove will keep in all night if you put enough coal into it．如果在炉子里放足够的煤的话,这炉火可烧一夜.4．detain after normal school hours （as a punishment,etc．）把（学生）留在学校晚回家（作为惩罚等）*Our teacher was in a bad temper today．She kept us all in for half an hour．今天老师脾气不好,她把我们留在学校晚放学半个小时.--------------------keep from 1．not let others know it；not tell 保密*You'd better keep the bad news from Mother．你最好不要把这坏消息告诉母亲.*Keep the news from him；he will tell everyone about it．不要把这消息告诉他,他会见人就说的.2．prevent from；hold back 阻止*The government is considering further action to keep the pound from falling in value．政府正在考虑采取进一步行动以阻止英镑贬值.*Urgent business kept me from attending the meeting．我因为有急事,所以没有参加会议.*You'd better keep your daughter from going out at night．你最好禁止你女儿夜间外出.3．hold oneself back from；stop or prevent oneself from doing sth．避免；不做某事；戒除*He keeps from alcohol．他戒酒了.*Can you keep from repeating gossip?你能避免搬弄是非吗?*I hope you will keep from doing anything rash．我希望你不要做任何鲁莽的事情.*The doctor advised me to keep from smoking．医生劝我戒烟.*If you get to know him,you can't keep from liking him．你了解他以后,就不会不喜欢他.--------------------keep off 1．prevent from coming near使不接近*Mary tends to keep off from people who try to be friendly too suddenly．玛丽一般不去接近那些突然变得亲热起来的人.2．remain at a distance 勿走近；站在远处*The police told the boys to keep off the grass．警察告诉孩子们勿踏草地.*Keep off!Keep off!The train is moving．闪开!闪开!火车开动了.*K

这下我知道了