简单地说，简而言之，总之...

in brief的音标：in brief的英式发音音标为：[in bri:f]in brief的美式发音音标为：[ɪn brif]...

In brief, take no risks.总之，不能冒险。To begin with, I'd like to tell in brief the importance of the work.首先, 我想简要谈谈这项工作的重要性.In brief, Lydgate was what is called a successful man.总之, 利德盖特是我们所说的飞黄腾达的人....