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1、trouble───vi.费心,烦恼;n.麻烦;烦恼;故障;动乱;vt.麻烦;使烦恼;折磨
2、tough boy───硬汉
3、tough solar───坚固的太阳能
4、for trouble───自找麻烦
5、tough luck───不幸;坏运气;真不走运
6、engine trouble───发动机故障
7、tough───adv.强硬地,顽强地;n.(Tough)人名;(英)图赫;n.恶棍;adj.艰苦的,困难的;坚强的,不屈不挠的;坚韧的,牢固的;强壮的,结实的;vt.坚持;忍受,忍耐
8、tough task───艰巨的任务
9、trouble spot───n.动荡地区,出故障处;n.动荡地区,动乱国家
1、trouble, however, is that stress tests only restore confidence if the questions are tough enough to be realistic but not so tough that too many banks fail them.───然而,问题是在压力测试中如果问题足够尖锐,也就是足够现实,但是又不会尖锐到很多银行的表现不尽如人意,那么压力测试只能起到恢复信心的作用。
2、But in tough times, when many families are having trouble just making it all work, Tax Day can seem even more daunting.───然而,在艰苦的时期中,当很多家庭正在遭遇困难,勉强支撑着生活时,税收日看起来好像令人畏惧。
3、Language is a tough concept for robots, as words can convey the abstract as well as the concrete and robots have trouble knowing the difference (and grasping the abstract).───因为难以辨认语言所能表达的抽象或是具体的东西(亦不能理解抽象表达的意义),所以对机器人来说语言是一个十分困难的概念。