look out for
look out for somebody
～に目配りをする、～に気を配る、～に注意［警戒］する、～を注意して捜す、フォローする
look out for somebody/something
You should look out for pickpockets.
Do look out for spelling mistakes in your work.
I'll look out for you at the conference.
look out for somebody/yourself
to think only of somebody’s/your own advantage, without worrying about other people You should look out for yourself from now on.
e.g.