clamp down on造句

1、A clamp automatically holds the film down on one side to help start the cut.(一個(gè)鉗子會自動地將薄膜舉持在一邊以幫助切割。) (hao86.com好查)

2、You think they willclamp down on people?(你擔(dān)心這會傷害到別人？)