如果文字的大小发生变化，或者房间中的照明发生变化，你是不会立刻无法识别文字的。

If a word changes size, or the lighting in the room changes, you don't instantly become illiterate.

youdao

如果你的站点有很多的内容或大量访客，简化你的站点，减少你站点文件的大小是一件有意义的事情。

If you have a lot of content or a lot of visitors, it makes sense to simplify your site and reduce your file sizes.

youdao

这些特征是遗传性的，如眼的颜色和脚丫子的大小，这都是你所无法驾驭的。

These traits are hereditary, like eye color or foot size, and there's nothing you can do to change them.

youdao

STUDENT: So, how do you come to a conclusion as to which you should use then, if you can determine the size based on solution, or based on input, so how do you decide?

学生：所以，你怎样决定你该用,哪个来算呢？现在如果你可以选择是，基于解决方案的大小，还是基于输入的大小，你应该怎样决定呢？

麻省理工公开课 - 计算机科学及编程导论课程节选