3个回答
小心一点 :
watch out
Watch out! There's a car coming!
小心！汽车来了！
或
be careful
Be careful not to cross the line.
小心别越过道路的中界线。
或
watch your step
Watch your step, the boss is in a particularly bad mood.
你要小心点，老板今天情绪特别不好。
或
be cautious
No, I think that you were right to be cautious.
不，你会这么小心是对的。
be careful
be cautious
小心一点
Be careful