permit

The museum does not permit visitors to take photographs of the ancient paintings.

(Chinese) 博物馆不允许游客拍摄古画。

We will have a picnic tomorrow if the weather permits.

(Chinese) 如果天气允许，我们明天将去野餐。

You need a special permit to go fishing in this protected mountain lake.

(Chinese) 在这个受保护的高山湖泊钓鱼需要特别许可证。

Construction cannot begin until the city council issues a building permit.

(Chinese) 在市议会颁发建筑许可证之前，施工不能开始。