Definition
To tell or force someone to leave a place immediately, often because they are no longer wanted or are behaving badly.
要求某人立即離開；將某人趕走
They sent him packing as soon as he started yelling at the manager.
他一開始對經理大吼大叫，他們就立刻把他趕走了。
If they don't behave, I'll send them all packing.
如果他們不守規矩，我就把他們全都趕走。
The company sent him packing after they found out he was stealing.
公司發現他偷竊後，就把他趕走了。