He asked his mother to send it by registered mail.他让他妈妈用挂号邮件寄。Is the domain name already registered or still available?该域名已经被注册还是仍然可用？Thousands have registered with unemployment offices.已有数千人在失业管理处作了登记。...
An investigation is underway to find out how the disaster happened.调查已经展开，以查明灾难是如何发生的。It was a cold evening, winter well underway.那是个寒冷的夜晚，入冬已有多日。Road and bridge construction is underway.公路和桥梁正在建设中....
设计图也可以从纸上扫描进电脑。Designs can also be scanned in from paper.设计图上所有的机器部件都应互相配合.All the machine parts on a blueprint must answer each other.在设计图上，体育场呈椭圆形。The stadium is elliptical in plan....