see off

The company saw off the threat of a takeover.

公住了被收购的威胁。

He’s wearing a wig—you can see it a mile off.

他戴着假发，你一眼就能看出来。

After a few hours of fierce fighting,we saw the intruding bandits off.

几小时的激烈战斗,我赶走了入侵的匪徒。