be no joke informal be a serious matter or difficult undertaking 〈非正式〉严肃的事; 不轻松的事; 困难的事： trying to shop with three children in tow is no joke. 要带着三个孩子去买东西可不是件轻松的事。 be no ˈjoketo be difficult or unpleasant不是轻而易举的事；不是好玩的It's no joke trying to find a job these days.这些日子想找工作可不是件容易事。 |