[kāi wán xiào]
crack a joke; joke; make fun of; play a trick; tease; jest; in joke
He is joking. Don't take it seriously.
他是跟你開玩笑呢。 你別當真。
A young machine hand, attracted by her looks, made bold to jest with her.
一位年輕的機工， 被她的美貌所吸引， 壯著膽子跟她開玩笑。
Don't play any more tricks like that!
不要再像那樣開玩笑!
It is no joke.
這可不是開玩笑的事。
He can't take a joke.
他經不起開玩笑。