(                coi chừng !) take care !;  be careful !;  watch out !;  look out ! to beware;  to mind;  to take care not to do something;  to be careful;  to take precautions;  to watch for something;  to be on the alert against/for something
'Be careful of the wet floor ! ';  'Mind the wet floor! '
Mind your step!;  Watch your step!
Watch your wallet!
Take care not to drop your pen !;  Be careful not to drop your pen !
Watch you don't spill the coffee!;  Take care not to spill the coffee!;  Be careful not to spill the coffee!
Mind they don't cheat you !;  Take care they don't cheat you !;  Make sure they don't cheat you !
to mind;  to watch (over) somebody/something
Could you watch the children while I do the ironing?
Mind the house/moto! There are numberless drug addicts in this quarter!