How To Use Open-door policy In A Sentence

You are welcome to visit the school at any time; we have an open-door policy.
Just south of Tiananmen, one landmark stands as a symbol of Deng's bold open-door policy.
Under the guideline of reform and open-door policy, huge change has happened on the international balance in China which exerted tremendous influence on the economic operation.
You are welcome to visit the school at any time; we have an open-door policy.
As the open-door policy is adopted and the people's living standard is upgraded, the problem of "the vegetable basket" is attracting more attention.

This has raised the spectre of an new underclass and highlights contentious issues of the class nature of the open-door policy in the country.
In 1994, President Clinton abruptly halted the nation's three-decade open-door policy for Cuban refugees.
They're pushing forward economic reform and an open-door policy.
The dream job with the friendly boss who has an open-door policy might turn into a nightmare as soon as you sign the offer letter.