hang off

• • 放开，松开:

    Hang off the rope, let's start our boat.

    松开缆绳，咱们开船吧。

  • 犹豫，踟躇不前:

    She invited me to take part in her party but I hung off.

    她邀请我去参加她的聚会，可我却犹豫不决。