现在人们开始意识到必须采取断然的行动。Now there is a dawning realisation that drastic action is necessary.她意识到自己趾高气扬的步伐已变成了拖着脚走路了。She noticed her own proud walk had become a shuffle.战时的海军中很少有势利眼，阶级意识也不强。There was very little snobbery or cl...
The desertification of land by the current world - wide attention.留学解答资讯网:土地的沙漠化得到了当今世界广范围的重视.In desertification and its opposite process i . e control of desertification, water plays the determinative role.荒漠化过程与其逆过程即荒漠...
乔安娜听见他撞到了桌子上，又骂骂咧咧的。Joanna heard him bump into the table and curse again.“你可得做得比那好，”乔安娜讥讽地说。"You'll have to do better than that," Joanna scoffed.出于慎重，乔安娜说这些话时一直压低声音。Prudently, Joanna spoke none of this aloud....