重 点
You use not with verbs to form negative statements. (与动词连用构成否定句) 不
adverb [疑问副词] 表示否定，不
The sanctions are not working the way they were intended. 制裁没有像他们原本打算的那样奏效。
noun [专属名词] “非”（计算机中逻辑运算的一种）
She couldn't always afford a babysitter. 她并非总能雇得起一名临时保姆。
- not 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 065&66 Not a baby
- Lesson 10 Not for jazz
- Lesson 42 Not very musical
- Lesson 55 Not a gold mine
- Lesson 63 She was not amused
- Lesson 69 But not murder!
