Because of the expected destruction, organisers refused to use expensive crashtestdummies and instead opted for cheaper mannequins for the experiment.
考虑到预期破坏性，组织者拒绝使用昂贵的碰撞试验假人，而是选用了更便宜的人体模型来做试验。
2
Crashtestdummies have saved lives and provided invaluable data on how human bodies react to crashes, but they are designed to represent normal-weight individuals.
车祸测试假人拯救了生命也提供了人体如何应对车祸的无价数据，但是他们被设计成反映普通体重的人群。
3
Since the CrashTestDummies, Vince and Larry, were introduced to the American public in 1985, safety belt usage has increased from 21% to 70%, saving an estimated 75,000 lives.