谨防

beware

to be on one's guard against

be cautious of

bewail

谨防[jǐnfáng]

-guardagainst;bewareof;bealertto;becautiousof:
cautiononeselfagainsterror;谨防有误
bewareoffume;谨防漏气

在公共汽车上要谨防扒手。
Please guard against pickpockets on the bus.

我必须告诫你应谨防危险。
I must caution you against the danger.

住在大城市里要谨防骗子。
Beware of jackal when you live in a big city.

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