I just want to supplement two points.

我只想补充两点。

You can also use a tickler file to supplement this.

你也可以使用一个备忘录文件作为增补。

Anacron is designed to supplement, rather than replace, cron.

Anacron的目的是补充cron，而不是替代它。

The idea of social networking is to supplement your website.

网络社交的核心是去充实你网站的内容。

Skaters can use that to supplement their training or academics.

选手们可以用这些钱来补贴训练和学习费用。