本集核心英语单词及例句：

1.difference (n.)差别，差异
It is important to learn the difference between "wearing" and "putting something on".
了解"wearing"和"putting something on"之间的区别是很重要的。

2.common (adj.)普通的；通俗的
It is very common for students to confuse these two phrases with each other.
学生们把这两个短语混淆起来是很常见的。

3.garment (n.)服装；衣服
I don't like winter because I need to wear a lot of garments in the cold weather.
我不喜欢冬天，因为在寒冷的天气里我需要穿很多衣服。

4.reality (n.)事实；现实
The reality is that English is a world language that everyone should try to learn.
事实是，英语是一种人人都应该学习的世界语言。

5.understandably (adv.)可理解地
The students, understandably, do not know the difference between these two words.
学生们不知道这两个单词的区别是可以理解的。