Don't play with fire. It's too dangerous.(不要玩火。這太危險。)

You can't play with fire, because burn the trees.(你不可以玩火，因為玩火容易造成火災（燒了樹木）。)

You cannot play with fire and water when nobody is at home.(當家人不在家里，不能玩火和水。)

Don't play with fire. It's dangerous.(不要玩火，那是危險的。)

When you is dealing with him, you play with fire.(和他打交道是件危險的事。)

To carry a secret is to play with fire.(心懷秘密猶如與火為伴。)

It is too dangerous to play with fire.(不要玩火，太危險了。)

Don't play with fire.(不要玩火！危險。)

Do not play with fire at home so as to avoid house fire.(在家不隨意玩火，以免發生火災。)

It is a most dangerous trick to play with fire.(玩火是非常危險的把戲。)