be off的用法和樣例：
例句
- Henry got a stomachache and asked to be excused.
亨利肚子疼請求離開一下。 - Turn off the lights when you leave.
離開時把燈熄掉。
辭彙搭配
- be off one's game 競技狀態不佳...
- be run off one's feet 忙得不可開交...
- be ill off 貧困
- be unable to keep one's eyes off 羨慕地注視
- be better off without 沒有…生活更富裕一些...
- be off one's high horse 不再驕傲自大,放下臭...
- be a load off someone's mind takea load...
- be better off 更富裕
- be browned off 生氣的
- be quick off the mark 不失良機地開始; 充...
- be worse off 處境較好(狀況轉好...
- be badly off 貧窮
- be badly off for 擁有少量的
