She celebrates seat belts and car seats and bike helmets and all the rational advances in childsafety.
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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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.
This paper is on the research of the passive safety experiment about childsafetyseats in the vehicle aiming at the blankness of the test and regulation at present.