首先，它们拼写不同。

First of all, they're spelled differently.

youdao

这两个单词发音不同，但是它们的拼写相同。

These two words are pronounced differently but they spelt the same as each other.

youdao

今天的内容，我们主要集中在美式拼写和英式拼写的经常用的单词上，它们主要有哪些不同。

In today's blog post, we are going to focus our attention on the main differences between British and American spellings of the most common words.

youdao