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...
...some of the best walking country in the Sierras...喜艾拉生态保护区内一些最适宜散步的地区President Mwinyi said his country would also like to attract investment from private companies...姆维尼总统说他的国家同样愿意吸收来自私营公司的投资。Maurice Murphy, one of th...