Some are cleaning the windows, others are mopping the floor.有的人在擦窗子, 另一些人在拖地板.A number of them took to mopping all day long.他们中有很多人总是愁眉苦脸.She went stealthily, mopping her flushed , stained cheeks, frightened, angry, very...
他们的完整目录售价5美元，第一次订购时可返还这5美元。Their full catalogue costs $5, redeemable against a first order.那名管理人员出面让她返还所借图书馆的书。The official showed up to tell her to turn in her library books.如果他们的工资或所得税返还不能兑现，这对他们来说将是晴天霹雳。It will come a...