A: Why is the traffic moving so slowly today?
A：今天的交通为什么移动得这么慢？

B: It's just rubber-necking because of the accident ahead.
B：只是因为前面的事故，大家都在围观。

1) 围观交通事故

2) 好奇地盯着看

3) 窥视

1. 围观；盯着看

noun

1. The act of staring at something of interest, especially an accident or something unusual.

Synonym: gawking, staring