on prep.在...之上；由...支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班
the art.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越...越...
双语例句
用作不及物动词 (vi.)
The president's opponents attacked him for his handling of the war, and soon all the newspapers were climbing on the bandwagon, publishing critical articles. 总统的反对者们攻击他操纵战争，不久所有的报纸都看风使舵，发表批评文章。
