A closed-door policy would be greatly to our disadvantage; we would not even have quick access to information.

实行关闭政策的做法对我们极为不利，连信息都不灵通。

youdao

Remember, you can’t have an open door policy with a closed mind!

记住，你不能对僵化的思想施行“实施门户开放政策”。

youdao

In summary, both with respect to receiving information from outsiders and sharing information with the public, the SEC has followed a failed closed-door policy.

FORBES: Why the SEC Is In Danger of Becoming Irrelevant ( February 28, 2006 )

In a closed-door Florida fundraiser for donors tonight, Mitt Romney offered a rare glimpse into his policy plans if elected President.

FORBES: Mitt Romney Says He May Ditch HUD