There is no ____that short sight is a serious problem among

There is no ____that short sight is a serious problem among 英语翻译And there is no end to the problem in sight.(A severe in 英语翻译请翻译：There is a serious tendency toward capitalism among There is no bus in sight. there is a problem "People.often.said:There.is.no.short 英语翻译马克吐温的名言 there is no sadder sight than a young pessimist 翻译“Hunger is a very serious problem in many place.” Blindness is a serious problem for many people. pollution is a serious problem in big cities throughout the 英语翻译An equally serious problem is describing a management te Air pollution is now a serious problem in China 英译汉