He was duped into giving them his credit card.

他上当受骗把信用卡交给了他们。

《牛津词典》

He was duped into telling them everything.

他被骗把什么都告诉了他们。

youdao

So don't be duped into the relationship tricks.

所以你不要被关系的小把戏给骗了。

youdao

She says poor women there frequently are duped by people they trust into going to Western countries by promises of legitimate work.

VOA: standard.2009.08.21

Sure, sometimes people do become victims after being duped into giving up personal information.

FORBES: IRS Tips Won't Protect You From Identity Theft Tax Fraud

How could we allow ourselves to be duped into opening our wallets further by a colorful display of fresh flowers?

FORBES: Marketing: Threat ... or Menace?

They note that during this period the Times was duped into believing that Saddam Hussein possessed weapons of mass destruction.

NEWYORKER: Changing Times