火星的大气层极其稀薄，几乎全部由二氧化碳构成。Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.整周都可以用肉眼观察到火星。The planet Mars will be visible to the naked eye all week.我刚发动引擎时，引擎冒出火星，发出长长的嘶声，然后就熄火了。When I start...
Hand in your dictations, please.请把你们的听写交上来.The teacher asked us to correct each other's dictations.老师让我们交互批改听写.The teacher gave us two French dictations today.老师今天给我们做了两次法文默写测验....
一位女职员得了流感。One of the office girls was down with the flu.你将得到酬劳，你的职员也如此。You will be remunerated and so will your staff.职员问题应该通过培训和考核评定来解决。Staff problems should be addressed through training and appraisals....
Only one-half of the attendees could fit into the large hall at any one time.这个大厅一次只能容下一半的出席者。Conference attendees stop to consult the 2007 program after registration.登记完之后,与会者停下来咨询2007会议议程.Jean, before the meeting, coul...