- 离开，离去：
He went off in a great hurry.
他匆匆地离开。
- (演员)退场，下场：
Hamlet goes off.
哈姆雷特下场了。
- (疼痛)消失；(药物)失效；死亡：
I've got rather a headache, but it will probably go off when I've had a rest.
我头痛得很，但休息一会儿后，头痛可能会消失。
- (水电等)被切断；(煤气等)用完：
The power went off during the high wind.
起大风时，电被切断。
- 爆炸；(枪炮等)被发射；突然发出响声：
He fired but his pistol failed to go off.
他扳动了扳机，但手枪没有发射。
- 发生(情况)；进行，举行：
Everything went off according to plan.
所有事情在按照计划进行。
- (质量)变差；(食物等)变质：
His work has gone off recently.
他的工作最近不如以前。
Don't eat that pork, it's going off.
不要吃那猪肉，它变质了。
- 睡着；陷入(昏迷状态)：
The child soon went off into a deep sleep.
小孩很快熟睡了。
The old man went into the faint.
老头昏了过去。
- (商品)卖掉，售出：
The goods went off rapidly.
这些货物被很快卖掉了。
- 停止使用：
America went off the gold standard after the Great Depression.
大萧条后，美国停止使用金本位制。
- 对…不再有兴趣：
The children seem to have gone off cornflakes for breakfast.
孩子们似乎对玉米片做早餐不感兴趣了。
- (机车)脱离轨道：
The train went off the rails and fell into the valley.
火车出轨翻入了山谷。
- 携…潜逃；与…私奔(常与 with 连用)：
He has gone off with his best friend's wife.
他与他最要好朋友的妻子私奔了。
- 发出特种声音：
My alarm went off at 6 A.M.
我的闹钟在早晨六点闹。