Most people disapprove of such violent tactics. [VERB + of]

多数人反对这种暴力的手段。

Her mother disapproved of her working in a pub. [V of n/-ing]

她母亲不赞成她在酒吧工作。

The Prime Minister made it clear that he disapproved. [VERB]

首相明确表示他不赞成。