确保你的家人和朋友使用无铅汽油。

Make sure that your family and friends use unleaded petrol in their car.

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这包括使用无铅汽油，太阳能及可充电混合型与混合电力型等替代能源车辆。

That includes using unleaded gasoline, solar energy and alternative fuel vehicles, including plug-in hybrid and hybrid electric vehicles.

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鼓励驾驶员使用无铅汽油(不是“白色汽油”)，因为这有利于减少环境污染。

Motorists are encouraged to use white gasoline as it helps lessen air pollution.

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