I started to go off the idea.
我开始对这一想法失去兴趣了。
Four officers were told to go off duty and rest at home
四名官员已经被通知停职在家休整。
You go off round the world, and leave me to hold the baby.
你满世界地跑，把苦差事都扔给我。
He heard the alarm go off.
他听见警报响了。
The alarm did go off but all I did was yawn, turn over and go back to sleep.
闹钟确实响了，但我只是打了个哈欠，翻个身又接着睡着了。