The policeman saw a man half way down the block running to catch a car.

警察看到一个男人沿着街区跑去追一辆车。

A " car chase" (chase) is when one car tries to catch another car, both of them usually going very fast.

“汽车追逐” （追逐）是指一辆车试图追上另一辆车， 两辆车通常都开得很快。

They say some had burned to death after their car caught fire. The victims belong to the LeBaron family, part of a breakaway mormon community. Vanessa Boshluta has more details.

他们说一些人在车着火后被烧死。受害者属于勒巴伦家族，来自一个独立的摩门教社区。以下是瓦妮莎·布什鲁特的报道。

The person is trapped in the back of the car, and because there is gasoline in the car, when there's an accident there's a danger that the car might catch on fire – might explode.

人被困在车后座，因为车里有汽油，一旦发生事故， 车子就有可能着火——可能会爆炸。