There is an exception to this grammatical rule.

这条语法规则有个例外。

youdao

There is an exception to this grammatical rule.

没有一条语法规则没有例外的。

youdao

There is no grammatical rule that has no exception.

条条语法规则都有例外。（或：没有一条语法规则没有例外。

youdao

There is no grammatical rule that has not exceptions.

没有一条语法规则没有例外（每条语法规则都有例外）。

youdao

There is no grammatical rule which do not have exception.

没有一条语法规则没有例外的。

youdao

There is no grammatical rule which do not have exception.

制定是否合乎语法的语言规则。

youdao

There is no grammatical rule which do not have exception.

制定是否合乎语法的语言规则。

youdao