Newer vehicles have dual-depth or dual-stage driver and passenger airbags and weight sensors that change the force of the airbag depending on occupant size, seat belt use and seat placement.
In Sullivan's time, that dual role generally meant performing on stage, as he did in Honest Hearts and Willing Hands, a melodrama that toured the country.
在苏利文的时代,这样的双重角色意味着登台表演,就像他在全国巡演的情节剧《心诚手愿》(Honest Hearts and Willing Hands)中所做的那样。“与握过苏利文的双手握手!”
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Dualstage air bag system has been adopted to both driver and front passenger sides.