听力文本

According to a survey from AAA, consumer confidence in self-driving vehicles has dropped over the last six months.
美国汽车协会的调查显示，在过去半年里，消费者对自我驾驶车辆的信心下降了cgSqhz6!@;u],。
In late 2017, 63-percent of the survey's participants said they did not trust autonomous vehicles.
2017年年末，63%的调查参与者称他们信不过自动驾驶车辆(^ZCuqMP(a|vvdr5hlS。
But now that figure has increased to 73-percent.
而现在这一数字已经上升到了73%BI)2&6B045M*p9+sQ@FK。

Among younger drivers, confidence in driverless cars has decreased the most.
年轻司机们对无人驾驶汽车的信心下降最大g)c6D)bWihqwZ。
At the end of 2017, 49-percent of them distrusted the technology, but now 64-percent say they would not ride in one today.
2017年年底，有49%的人不信任该技术，而现在有64%的人说他们不会乘坐这样的汽车|r[EwzI#slQ.t。
But older drivers were more concerned overall, with 71-percent saying they didn't feel safe in a vehicle without a driver.
但总的来说年纪较大的司机们更为担忧，有71%的人说没有司机的车会让他们觉得不安全M!m&[BmGaL0j4KlTM]MX。

译文属可可英语原创，未经允许，不得转载^uiKe)CAm@#!IQ3NX49i。

词语解释

1.participant n. 参与者；参加者

例句：A youthful teacher, he finds himself an unwilling participant in school politics.
作为一名年轻教师，他发现自己并不情愿地参与到了学校的权力争斗中ED^Nr]FEs5zE6D。

2.overall ad. 总的说来；总体上

例句：She welcomed this move but said that overall the changes didn't go far enough.
她欣然接受了这一举措，但是说总体上改变还不彻底;=MYlB[cLKz。