The plaintiff's sole witness, a gambler and layabout, was easily discredited.原告唯一的证人嗜赌成性，游手好闲，其证词一下子就被推翻了。He is a morose, work-shy layabout.他是个整天垂头丧气、游手好闲的人。...
I like to fly about and cut capers.我喜欢跳跳蹦蹦闹着玩儿.Jack would have nothing to do with such capers...杰克不愿扯上这种荒唐的事。Jack would have nothing to do with such capers.杰克不愿扯上这种荒唐的事。He always leads in pranks and capers.他老是带头胡闹和开玩笑....
In the consumption CAPM, uncertainty about stock returns is connected directly to uncertainty about consumption.在消费CAPM中, 股票回报率的不确定性是直接与消费的不确定性相连的.These models mainly include: Conditional CAPM model, threshold CAM model ...