1、As you slow to a stop, shift down to a low, starting gear.
當(dāng)你慢下車來要停車的時候，把檔位置調(diào)至起動檔。

2、You have to shift down when you climb up steep hills.
開車爬陡峭的山坡時, 你得換低速擋。

3、he had to shift down into second to make the hill.
爬坡時他換到了二檔。

shift down翻譯