学校有严格的禁令，禁止学生在校园内使用手机。

The school has strict ___prohibitions against students using mobile phones on campus.

政府发布了关于公共场所吸烟的禁令。

The government issued strict ___prohibitions against smoking in public places.

一些文化对饮酒有严格的禁忌。

Some cultures have strict ___prohibitions against drinking alcohol.