英国的科学家们已经应用计算机科学来解决这个问题。British scientists have brought computer science to bear on this problem.他的项目是将这项技术应用于实际的商务问题。His project is concerned with applying the technology to practical business problems.个人电脑使用的多数应用软件的单价为...
我会打补丁，缝纽扣。I know how to darn, and how to sew a button on.我打了个寒战，用围巾把脖子围得更紧了。I shivered and pulled my scarf more tightly round my neck.他和史密斯打了一架，把后者的鼻子打出了血。He had had a fight with Smith and bloodied his nose....
She knew that her efforts to feign cheerfulness weren’t convincing.她明白自己强作欢颜是瞒不了谁的。They refuse marriage and even feign poverty!婚不肯结,还要装穷!She knew that her efforts to feign cheerfulness weren't convincing.她明白自己强作欢颜是瞒...
窗户都关紧了，百叶窗都拉下了，门也闩上了。The windows were closed and shuttered, the door was barred.房子已经被封了，门被闩上，防止有人入内。The house has been barred and bolted to prevent re-entry.门都闩上了。The doors were bolted on....