电脑控制着气囊的启动。A computer controls the activation of an air bag.只需拧一下阀门，气囊就能重新密封。The bag is resealed with a simple twist of the valve.安全气囊遇到撞击立即膨胀。Airbags inflate instantaneously on impact....
Contemporary African cinema has much to offer in its vitality and freshness.当代非洲电影在活力和新颖性上颇足称道。Without continued learning, graduates will lose their intellectual vitality...如果不继续学习，毕业生就会失去思想上的活力。Hothouse plants do not po...
Sensing she was on shaky ground, Marie changed the subject.感到自己的观点站不住脚，玛丽于是换了个话题。It can translate data from maps or remote sensing instruments into images.它可以把从地图或遥感设备中得到的数据转化成为图像。He looks about him, sensing danger.他四下看了...
We subcontracted the work to a small engineering firm.我们把工作转包给了一家小型工程公司。The electrical work have been subcontracted to smith ltd.电气工作已转包给史密斯有限公司.Many cases in the public eye involve contracted or subcontracted detective ...