Car owners were asked to cut down travel.

车主们被要求减少出行。

Most schools are extremely unwilling to cut down on staff in order to cut costs.

大多数学校都极不愿意为了减少开支而裁员。

You need to cut down on starches.

你有必要少吃些含淀粉的东西。

The doctor told him to cut down on his drinking.

医生劝他少喝酒。

He will now try to cut down the task to a manageable size.

他现在将尽力把任务缩减到能应对的程度。