癫狂的英文：
daftness

Affected with madness;insane.
癫狂的;疯狂的

Late at night, when crowds of rowdy proles roamed the streets, the town had a curiously febrile air
到半夜，大群粗暴的无产者在街头闲荡，整个城市癫狂躁动，奇怪兮兮。

The manic-depressive has alternating moods of black depression and wild, uncontrollable exaltation or excitability
1、癫狂抑郁症患者。这种病人一会儿绝望到顶，一会儿极度兴奋或者控制不住的狂喜。

He and his boys on the bandstand were keeping it new, at the risk of rain, destruction, madness, and death
他和他的伙伴们在乐台上冒着毁灭、癫狂、丧命的危险，努力使它令人听来颇觉新奇。

It's daft to play football in the rain.
冒雨踢足球可真太傻了。

He's not so daft as to listen to rumours.
他没那么蠢，不会听信谣言的。

I can lose a few pounds without resorting to daft diets.
我不用疯狂地节食也能减轻几磅。

Our management is not daft and believe it or not they do set targets nowadays!! They want to bring in Van Bastens Gullits and Rijkaards not Kluiverts, Davids and Bogardes!!!
我们高层并不愚蠢，他们已经有了明确的目标。他们要引入象巴斯滕古利特里杰卡尔德这样的巨星，而不是克鲁伊维特戴维斯博加德那样的新星！

Low temperature membrane filtrating is the key step the filtration membrane was often blocked during daft beer production on account of raw materials, technique and staff, etc, resulting in increase of cost.
纯生啤酒在生产过程中低温膜过滤是关键环节,由于原料、艺、员等的因素,常常会导致过滤膜发生堵塞,增加生产成本。