shift down造句

1、As you slow to a stop, shift down to a low, starting gear.
当你慢下车来要停车的时候，把档位置调至起动档。

2、You have to shift down when you climb up steep hills.
开车爬陡峭的山坡时, 你得换低速挡。

3、he had to shift down into second to make the hill.
爬坡时他换到了二档。