搞鬼: play tricks; be up to some mischief 短语和例子提防他们暗中搞鬼。 beware of their tricks
提防: take precautions against; be on guard against; beware of; look out for squalls; mind out 短语和例子提防感染 take precautions against infections; 提防坏人破坏 guard against sabotage by bad elements; 提防危险!