But let's suppose that I realize that I'm doing a lot of addition in my programs, and I actually want to factor out what seems to becoming a lot of copy, paste.

但是假如我在程序中做了很多加法,我实际上想要提出那些,复制粘贴的东西。

哈佛公开课 - 计算机科学课程节选

But I think it's also important to kind of have this outset experiences in addition to what you're doing in class,

但是，我认为这也是在课堂学习之外比较重要的经历。

再没时间也要挤出来 - SpeakingMax英语口语达人