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...
Impure novels have brought and are bringing much misery on the world.不洁的小说已经给世界带来不幸,还将带来更多的不幸.The air of a big city is often impure.大城市的空气往往是污浊的.You've got a dirty mind , ie You have impure thoughts.你满脑子下流事....