off of

• 从

off of的用法和样例：

例句

1. We profit from the work of the specialist.
   我们从专家的工作中得到益处。
2. He pulled a would-be suicide out of a river.
   他将一位自杀未遂者从河里拖上来。

词汇搭配

• break off the habit of 改掉 ... 的习惯...
• off the face of the earth 从地球上消失，彻底地...
• cut off one's nose be revenged of one's face 与人赌气以致为自己招...
• talk off the top of one's head 即席发表谈话...
• wipe off the face of the earth 把…消灭掉
• live off the fat of the land 养尊处优
• go off like the snuff of a candle 突然死掉