The city is a hotbed of crime.这个城市是犯罪的温床.These are the seedlings that are hardening off in a hotbed.这些是放在温床中经受耐寒锻炼的幼苗.The city was known as a hotbed of intrigue.这个城市被认为是个滋生阴谋诡计的温床....
We were amused to see how assiduously the animal groomed its fur.看着这只动物如此认真地梳理自己的毛，我们被逗乐了。Wearing fur has become deeply unfashionable.穿毛皮衣物已经相当过时了。Its fur is short, dense and silky.它的毛又短又密，柔软光洁。...
Econometrics deals with measurable and measured quantities in economics.计量经济学的对象是经济学中可测量和已测出的量.Research and teaching : Econometrics, Macroeconomics, and Panel Data Analysis.研究兴趣: 理论和实证计量经济学, 微观金融.Research and teaching: M...