别动

hit off───适合；将…打掉

set off───v.出发；引起；动身；使爆炸；抵销；分开

split off───分离；分裂

hits off───适合；将…打掉

lift off───（火箭等）发射；（直升飞机）起飞

sent off───驱逐离场

sets off───v.出发；引起；动身；使爆炸；抵销；分开

In both of these types of rock climbing the climber can sit off the wall and rest on the rope.───在这两种攀爬形式中，攀爬者都可以中途靠着绳索休息。

First off, both people have to sit off to the side of the display, which can cause leaning, slouching, and twisting to get into a position to both see and type.───首先，两个人都并非正对显示器，而是偏向显示器的边缘，在敲打键盘或观察显示器时，将会引起相互倚靠、懒散及扭头等情况的发生。

your coat off and sit down.───脱下你的外套坐下。