keep (sb.) away (from sth.)(使)某人离开(某物)
keep sb. from doing sth. 阻止某人做某事
keep sth. in mind 记住(某事物)
keep sb./ sth. out (of sth.) 不让......入内
keep back 忍住(眼泪),扣下,隐瞒
keep in touch with 与……保持联系
keep (on) doing sth. 继续做某事
keep off 远离,避开,让开
keep on 穿戴着......;使(灯等)一直开的。
keep out 使留在外面
keep up 保持(不低落),继续
keep up with 跟上,不落在后面