to wait or spend time somewhere without doing much
在某个地方等待或消磨时间而不做太多事情 (zai mou ge difang dengdai huo xiaomo shijian er bu zuo tai duo shiqing)
"We hung about outside the hall until the doors opened."
"我们在大厅外等着，直到门打开。" (Wo men zai dating wai dengzhe, zhidao men dakai.)
to indicate something within an area or container
to attack someone suddenly
to continue or make progress; to proceed
to find the source of mistakes or problems
to ask someone to come to your home
to offer help or kindness to someone
