There is an exception to this grammatical rule.

这条语法规则有个例外。

youdao

I also liked the linguistic examples it gives when you're learning about a particular grammatical rule, because they feel more natural for a native English speaker.

我也喜欢你在学习一个特定语法规则时，它为你提供的鲜活例句，因为对于一个以英语为母语的学习者来说，例句给人的感觉更加自然。

youdao

"Present Past Tense" is a seemingly familiar grammatical rule, which however does not exist in real life.

“现在过去时”是一个看似熟悉，但却又并不实际存在的语法规则。

youdao