get up本身是短语。
get up起床；起身；站起来；叫…起床；
例如I generally get up at six.
I get up with the sun.
我日出即起。
If you get up early, try not to disturb everyone else.
如果你起得早，尽量不要打扰别人。
Get up off your backside and do some work!
起来干点活儿吧！
水利万物而不争,
而万物莫能与之争。
