A critic is a man who knows the way but can't drive the car.

批评家是一个认得路但不会开车的人。

youdao

In the sentence 'I can't drive', the object 'a car' is understood.

在I can't drive一句中，可推测出宾语a car被省略了。

《牛津词典》

But because you can't drive a car and watch television at the same time, rush hour became radio's prime time, while music, talk, and news radio greatly enlarged their audiences.

但是由于你不能边开车看电视，于是交通高峰期成为了广播的黄金时段，音乐节目、谈话节目和新闻广播因此得到了更多的听众。

youdao

"In a lot of hospitals you will see these patients fall through the cracks after surgery, so their cancer is gone but they can't turn their neck to drive a car, " says Lori McKitrick, a speech therapist who oversees the program.

WSJ: Rehab for Cancer Survivors