不: a block of wood认真: conscientious; earnest; seri ...的: 4次方是 The fourth power of 2 i ...半: half开玩笑: play a joke on; make jests开玩笑的，不是认真的: tongue in cheek无诚意的, 不当真的, 半开玩笑的: tongue-in-cheek开玩笑的；不是认真的；为了取乐的: for fun = as a joke开玩笑, 不是认真的: for/in fun半开玩笑地: banteringly爱开玩笑的: facetious; joker; joky不开玩笑的: nononsense开玩笑的: bantering; droll - grave; i’m just playing!=just kidding; jocose; jokey; joking; playful开玩笑的啦: for your amusement开玩笑的人: the man who japed不认真的: frivolous; halfhearted; tongueincheek; unbusinesslike爱开玩笑的人: prankster不是开玩笑的: i'm in serious shit, i feel totally lost开玩笑的口吻: jocular tone戏谑的, 开玩笑的: joking开玩笑地, 不是认真地: in fun半心半意的, 不认真的: half-hearted爱开玩笑的人,也要经得住别人开玩笑: if you make a jest, you must take a jest爱打趣的, 多趣的, 开玩笑的, 嬉戏的: playful你饶了我吧！（开玩笑的话）: give me a break
