Don't set your car's air conditioner or heater to recirculated air. Selecting the outside air option on your dashboard will reduce the number of pollutants you're circulating inside the car.
不要用汽车空调或加热器去循环空气，将操控仪表板选至外部空气会降低内部循环时产生的污染物。
2
Well Henry can't sleep in that car, he'll freeze to death, no heater.
嗯，享利不能睡在那车子里，没有暖风装置，他会被冻死。
3
Once inside the car, he started the engine and turned the heater on high.