Then, I could hook up another ambulance and a taxicab, a police car, a fire truck.

接着我可以联接另一辆救护车和出租车，警车和消防车。

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and a lot of times it's police thrillers, cops chasing, you know, car chases.

很多时候都是警匪片、警察追捕罪犯，飞车追逐等等。

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In the case of the ambulance and police car, it's more a question of brightness.

警车和救护车上之所以用红灯，大多是因为红灯亮度大。

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