午餐之后要做的清扫工作比平时略多。After lunch there was a little more clearing up to do than usual.清扫工正在打扫房间.The sweeper is cleaning the room.布满烟灰的烟囱需要合格的烟囱清扫工去清扫.A chimney filled with soot requires the services of a qualified chimney sw...
John Stevenson is Reader in History at the University of Sheffield.约翰·史蒂文森是谢菲尔德大学的历史学高级讲师。The president and Stevenson had worked harmoniously over the last eighteen months.在过去一年半里,总统和史蒂文森一起工作是融洽的.We elected Mr. Stevenson...