在开车回家的途中，他感到烦躁不安，很不高兴。He felt restless and dissatisfied as he drove home.当航班由于空中交通问题而延误时，人们变得异常烦躁起来。Nerves became severely frayed when air traffic problems delayed the flight.长牙会很难受，婴儿会烦躁不安。Teething can be painful and ma...
有必要让公众在充分知情的状况下展开辩论。There needs to be a properly informed public debate.这份杂志没必要出现那种语言。There'sno need for that kind of language in this magazine.他说：“我从未故意将任何病人置于不必要的风险境地。”"I have never knowingly exposed any patient t...
如果需要的话,这篇文章可以加长到六千字.The article could be spun out to 6,000 words if necessary.短篇小说不应超过五千字.Short stories should not run over 5000 words.光电阅读器每秒钟能扫描两千字.The photo - electric reader is capable of scanning characters at the r...