check on

• • 核对；查清；检查：

    You should go to have the doctor check on your health.

    你应当去找医生检查一下身体的健康状况。

    Please check on the problem and report the results at the next meeting.

    请你调查一下这个问题并在下次会议时将调查结果汇报一下。

  • [口语]开始上班：

    All the workers checked on before eight o'clock this morning.

    今天上午所有的工人都在八点以前到班。