He heard the alarm go off.
他聽(tīng)見(jiàn)警報響了。
The alarm did go off but all I did was yawn, turn over and go back to sleep.
鬧鐘確實(shí)響了，但我只是打了個(gè)哈欠，翻個(gè)身又接著(zhù)睡著(zhù)了。
Boys at that age should be able to explore and go off on their own, go on bike rides, get into mischief
那個(gè)年齡的男孩應該可以自己出去闖，也可以騎車(chē)出游，還可以調皮搗蛋。
He had never been afraid of failure: he was a gambler, ready to go off somewhere else and start all over again.
他從來(lái)都不害怕失�。核莻�(gè)冒險家，隨時(shí)準備到別處從頭再來(lái)。
He pulled the trigger but the gun didn't go off.
他打了一槍?zhuān)瑳](méi)有發(fā)火。