kick off是什么意思

　　Well, I really must kick off now. I've stayed long enough.

　　嗯，我真的必須走了，我在此呆得夠久了。

　　The teams kick off at three o'clock.

　　3點時，兩隊開球。

　　Back at the camp you can kick off your boots and enjoy excellent food and wine.

　　回到營地，你可以脫下靴子，享受美食和美酒。

　　We can't kick them off the island.

　　我們不能把他們從島上趕走。