employ sb (as sth)雇用；
be employed in doing sth从事于，忙于（做某事）
You should think twice about employing someone you\'ve never met.
雇用素不相识的人应三思而行。
The number of people employed in agriculture has fallen in the last decade.
过去十年，农业从业人数已经下降。
For months there was a veto on employing new staff.
有好几个月禁止雇用新职员。
