make up 弥补 ; Its now or never, so make up your mind
clear up 清理 ; Its time to clear up.
dry up 干涸 ; Trend of Qinghai Lake dry up
turn up 出现
go up 上升
set up 设立
take up 占去起
send up 发射
think up 想出
look up查阅
use up用尽
mix up混合
up and down 起伏；上下波动
水利万物而不争,
而万物莫能与之争。
