by+交通工具 by+名词或代词宾格（用于被动语态） by accident偶然 by all means无论如何，必定 by chance偶然，碰巧 by comparison比较起来 by contrast比较起来 by hand用手 by heart牢记，凭记忆 by itself独自，单独 by means of借助于，用 by mistake错误地 by no means决不 by oneself独自地，单独地 by reason of由于 by the way顺便提一下，另外 by turns轮流，交替地 by virtue of由于 by way of经由，通过……方式
more and more 越来越
more or less 或多或少
no more than 不过，仅仅；和……一样不 once more 再一次，又一次
stop sb. from doing stop to do sth. stop doing sth本回答被提问者和网友采纳