桐叶封弟
小心提防[xiǎo xīn dī fɑnɡ]词典keep a lookout for; take a look out for提防[dī fang]词典take precautions against; be on guard against; beware of; look out for squalls; be wary of双语例句1提防危险！Beware of dangers! 2提防扒手。Be on your guard against pickpockets.
aprileatapple
不知道你需要动词（词组），还是名词。动词（词组）:watch for, beware of, pay attention to。名词: caution , attention
