Selectivity of human migration long been the focus of demographers and economists.人口迁移的选择性一直以来都是人口学家和经济学家关注的焦点.In the public's eyes , demographers have a checkered reputation.民众对人口统计学者的评价不一.Demographers talk about a...
He was confirmed as a member of the Church of England.他领受了坚振礼，成为英国国教会的一员。He was headmaster of a public school in the West of England.他是英格兰西部一所公学的校长。Queen Mary started the fashion for blue and white china in England.玛丽女王开...
They often go fishing .他们常去钓鱼。He uses a rowboat to go fishing on the lake.他用划艇在湖上钓鱼.More anglers are taking cameras when they go fishing to provide a memento of catches.更多的垂钓者去钓鱼的时候带上了照相机，以便钓上鱼后留个纪念。...
你喜欢米制布丁上面那层薄皮 吗 ?Do you like skin on your rice pudding?公里是米制中最大的长度单位.The kilometer is the biggest unit length in the metric system.单位中的压力级制相同, 但计量单位采用米制.Units of pressure - tier system, but the use of metric units of mea...
Quotations within short quotations take double quotation marks.引用之中再引用使用双引号.If it contains other characters, it must be enclosed in double quotation marks.如果还包含其他的字符, 那麽这段字符必须用双引号引起来.If it contain other characters, it mu...