At the moment , better drivers would help too .

眼下，优秀的驾驶员也能帮上大忙。

Drivers routinely barrel down the wrong side of the street .

驾驶员还老是沿街道错误的一边快速行驶。

Car analysts chalk it up to inexperienced drivers .

汽车分析人士将其归因于驾驶员缺乏经验。

Knowing they can be filmed , drivers might behave better .

知道自己可能会被照下来，驾驶员可能会表现得好些。

And drivers slashed their fuel use by about 20 percent on average .

在测试中，驾驶员的油耗水平平均降低了20个百分点。