46.The deaths and injuries caused by distracted driving may be underestimated due to the difficulty to identify the role of distraction in an accident.由分心駕駛導(dǎo)致的死亡和受傷可能被低估了，因為很難確定分心在事故中的角色。

　　47.McCloskey believes that distracted driving will no longer be a problem with the emergence of autonomous vehicles.麥克洛斯基認(rèn)為隨著自動汽車的出現(xiàn)，分心駕駛將不再是個問題。

　　48.Williams made every effort to raise his teens’ awareness about the danger of phone use while driving.威廉姆斯盡力提高他的孩子對于駕車時使用手機(jī)的危險意識。

　　49.Cellcontrol is recommended as one of the best systems available for those parents who worry about the safety of their driving teens.對于那些擔(dān)心孩子駕車安全的父母來說，賽爾控被推薦為現(xiàn)有的最好的系統(tǒng)之一。

　　50.Cellcontrol makes it possible that parents control the phone use of the passengers when their child’‘is the driverl賽爾控使父母能夠在他們的孩子開車時控制所有乘客的手機(jī)的使用。

　　51.The laws in many parts of the US restrict phone use while drivin9，which are nevertheless poorly observed in practice.美國很多地方的法律限制開車時使用手機(jī)，然而這在現(xiàn)實中沒有被嚴(yán)格遵守。

　　52.Coleman demonstrated his company's product with two cell phones functioning in different ways.科爾曼用兩部運行方式不同的手機(jī)演示了他的公司的產(chǎn)品。

　　53.Statistics show that phone use is a common phenomenon among teen drivers，which may lead to deadly traffic accidents.統(tǒng)計顯示使用手機(jī)在青少年駕駛者中是一種普遍現(xiàn)象，這可能導(dǎo)致致命的交通事故。

　　54.Some companies suffered a huge economic loss due to their employees’distracted driving.一些公司因為員工的分心駕駛遭受了巨大的經(jīng)濟(jì)損失。

　　55.The system of Cellcontrol can be integrated into a vehicle in two different ways.賽爾控的系統(tǒng)可以用兩種方式和汽車整合在一起。