他的作品简洁明晰，文风典雅。His writings were marked by an extraordinary lucidity and elegance of style.该系统显然运行并不顺畅，也不明晰。The system was clearly not functioning smoothly or transparently.这本书记述确凿，言辞明晰，见解公正。The book is remarkably accurat...
过去五年中，销售额已增长至以前的四倍。Sales have quadrupled in the last five years.过去几年中销售量较原来的增加了四倍。Sales have quintupled over the past few years.这座城市的空气污染程度曾高达可接受标准的四倍.Air pollution in the city had reached four times the acceptable level...
Despite their bitter screen rivalry, off-stage they are close friends.虽然他们在银幕上是誓不两立的对手，在现实生活中却是至交。It is noticeable that women do not have the rivalry that men have...显而易见，女性不像男人们那样好勇斗狠。a fierce rivalry for world supremac...