It is significantly more compact than any comparable laptop, with no loss in functionality.它比同类笔记本电脑小巧很多，但功能未减。A laptop would be really useful for when I'm working on the train.我在火车上工作时,便携式电脑真的很有用.I really like your...
Levin sat there, an expression of sadness on his face...莱文坐在那里，神情悲伤。Jack Levin of Northeastern University.]北大学的杰克列文博士这样说.Rick Levin : Well, he himself has spoken on this subject.理查德·莱温: 他自己提到过这件事.Your friend Dr. Levin he...