She had started drawing up revision timetables and colour coding all her notes.

她已经开始制订复习计划，并在她所有的笔记上标出不同的颜色。

Some food products have colour coding on the packaging to help you understand the information, don’t they?

有些食品在外包装上会有彩色编码来帮助人们理解包装背面的信息，难道不是吗？

The benefit of this is that you can also then colour code the areas that you're weak in.

这样做的好处是，你也可以用颜色标记你薄弱的地方。

And really the point of the colour coding system is that it really helps us target our specific weaknesses.

颜色编码系统的真正意义在于它真正帮助我们瞄准我们特定的弱点。

We also know that colour coding is used to help recognise common sounds, and that the letter s has an ss sound and zz sound.

我们还知道颜色编码用于帮助识别常见的声音，字母 s 有 ss 音和 zz 音。