threw off的用法和樣例：
例句
- He threw off his coat and sat down.
他急忙脫去衣服，坐了下來。 - He briskly threw off his shoes.
他輕快地把鞋脫掉。 - The two men sat down over a bottle of wine and threw off a few songs and sketches for the evening's concert.
他們倆坐下對飲，毫不費勁就替晚間音樂寫了幾首歌，作了幾支小曲。 - I threw off my clothes and tumbled into bed.
我脫掉衣服倒在床上便睡了。
