Definition: to not deal with a situation seriously or honestly Level: C2
人命关天，现在可不是儿戏的时候。
With someone's life in danger, this is no time to ___play ___games.
威胁是真实的；罪犯显然不是在开玩笑。
The threats were real; the criminals clearly were not ___playing ___games.
别耍花招了，给我们一个认真的出价。
Stop ___playing ___games and give us a serious offer.
