他的哈气悬浮在自己面前。His breath was hanging in the air before him.他声称自己可以悬浮在空中。He has claimed he can levitate.在乘客看来,球好象悬浮在空中.To the passengers the ball will appear to float in air....
小型企业是经济的生命力所在。Small businesses are the lifeblood of the economy.他看上去病得很厉害—他的生命力似乎枯竭了。He looked very ill—his life force seemed to have drained away.浪漫主义作家认为想像的生命力本身就很重要.The Romantics believed that the life of the imaginat...
A parsing program , or parser, is also called a recognizer.分析过程又称作识别程序.This chapter describes a technique for parsing using the bottom - up method.本章介绍一种使用自底向上方法的分析技术.Semantic relevancy computation is used to solve struc...