non

例句：

1. 1. 非
   常用于否定句中，表示“不是”
2. 1. I don't like this movie; it's non-stop action.
   我不喜欢这部电影，它动作不断。
3. 2. There are no cars on the road.
   路上没有车。
4. 3. The teacher asked us to stay after class and discuss the topic.
   老师让我们课后讨论这个话题。