She celebrates seat belts and car seats and bike helmets and all the rational advances in child safety.

对于座椅安全带、车上座椅、自行车头盔和其他所有促进儿童安全的合理进步，她都赞成。

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Drivers and passengers in the car must wear a seat belt, airbag is a passive safety device, only with the use of seat belts, in order to have a real security effect.

驾驶员和乘员在汽车运行时必须系好安全带，安全气囊属于被动安全装置，只有和安全带配合使用，才能有真正的安全保护效果。

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That means improving the quality and safety of roads and vehicles, preventing speeding and drunk driving, and vigorously promoting the use of seat-belts, motorcycle helmets and child car seats.

这意味着要提高道路和车辆的质量和安全性，防止超速和酒后驾车，并大力推动使用安全带、摩托车头盔和儿童车用座椅。

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