英语翻译Since the nineteenth century there has been a growing belief that the schools can be used for a wide range of practical purposes including the solving of social problems that were once considered a more appropriate concern for the family

英语翻译英语翻译：The department of craetive design.semir.since 1996. 英语翻译since they ripen off the vine应该怎么翻译? 英语翻译since …… 英语翻译it is 2 years since I bought the book.要求since翻译出来呀.Thank you 英语翻译democracy has already survived the huge television--led decline in circulation since the 1950s 英语翻译RT还有：popular since the mid 70sintroduces in the mid 80s Since the focus since the dawn of been lonely since the since the dawn of EVER SINCE THE WORLD Since the land of since the stone since the seventies 翻译 英语翻译Lonely was seeing his daughter only twice a week since the divorce. 英语翻译( )future,there may be less ice in the seaA,inB,fromC,onD,since 英语翻译The other boy,who suffered minor injuries,has since been released. 英语翻译自从开展活动以来,同学们有了很大转变.Since the activity was held,the students changed a lot.(PS:请说明一些since的用法）