The pencil is in the pencil case.铅笔在铅笔盒里.He has a rubber in his pencil case.他铅笔盒里有块橡皮.You think your pencil case is full because you haven't lost any?你一直觉得你铅笔盒满满的是因为你的笔一直没丢 吗 ?...
这档新闻节目每周在黄金时段播出4次。The news programme goes out four times a week at peak time.在交通的晚高峰时段，这里通常被车辆堵得水泄不通。During the evening rush hour it was often solid with vehicles.话费在优惠时段为每分钟36便士，其他时段一律为每分钟48便士。Calls cost 36p per minute ...
Factories are no longer allowed to pollute the air with black smoke.不再允许工厂的黑烟污染空气了.These gases pollute the atmosphere of towns and cities.这些气体污染了城镇的空气。Mining would pollute the lake and denude the forest.采矿会污染湖水，毁掉森林。Bicy...
I was often rude and ungracious in refusing help.我拒绝接受帮助的时候时常显得粗鲁无礼。It is ungracious of me not to acknowledge your help.你大力帮助而我尚未表示谢意,十分失礼.It would be ungracious not to accept your invitation.盛情难却....
Set decorators, choreographers , hairdressers and photographers were imported.布景师 、 舞美师 、 美发师、摄影师是从国外请来的.Hairdressers can expect to get 15～ 20％, the man who delivers your groceries $ 2.理发师可以得到15%～20%的小费, 送外卖的可以得到两美元.If I...