go off 和 go out 和go on 和go over的区别

go off
离开
I'd better have waited till the rain went off.
我当时要是等雨停再走就好了。
私奔
She went off with the gardener's son.
她跟园艺工人的儿子私奔了。
睡着
He has gone off by the fire.
他靠着火炉睡着了。
消失
The headache went off quite suddenly.
头疼突然消失了。
开始变坏, 变质
Fish soon goes off in this hot weather.
在这么热的天气里鱼很快会变质。
变差
The lecturer used to do well, but he seems to have gone off now.
这个演讲者以前讲得很好, 但如今似乎变差了。

go out
走出, 出去; 出国
Don't go out after dark.
天黑后别往外跑。
参加社交活动
Mrs.Snow will go out a great deal, even at seventy-five.
斯诺夫人已经75岁了, 还经常参加社交活动。
被发出; 被发布, 被发行; 被传布
The pamphlet went out in 6000 copies.
这本小册子发行了六千本。
退下, 消退
The tide goes out at 4 p.m.
下午四点退潮。
熄灭; 停止运转
His cigarette went out and he hurried to find matches.
他的香烟灭了, 他急忙找火柴。
死去; 消逝; 失去知觉
The