尽管年事已高，我的祖母依然非常开明。

Despite her age, my grandmother remains remarkably ___broad-minded.

在多元文化团队中，开明的方法至关重要。

A ___broad-minded approach is crucial in multicultural teams.

我们需要开明的个人来促进宽容和理解。

We need ___broad-minded individuals to foster tolerance and understanding.