keep的用法

及物动词 vt. 保持；保存
continue to have or hold,esp.for future use or for a long time
I kept myself warm by walking up and down.
我踱来踱去以暖和身子。
Don't keep it too long.
别在你那儿搁得太久了。

及物动词 vt. 保留，保藏
retain, not lose or throw away
Keep your temper, not get angry,please.
请扼制住不要发脾气。
Will you keep these documents for us?
你帮我们保存一下这些文件好吗？

及物动词 vt. 维持
cause(deliberately)to continue in a certain position or condition
Although it is a cheap one,this watch keeps good time.
虽然这块表便宜，但走得倒挺准。 People don't like to be kept waiting.
人们不喜欢别人让他们干等着。
Keep the fire burning.
照看好，别让火灭了。
He couldn't keep his eyes shut to all this.
他不能对这一切视而不见。
That will keep you busy for some time.
那可够你忙一阵子的了。
These things should be kept in order.
这些东西应该整理好。
He helped to keep us in touch with what was going on the