Many features of the dialect, like negative concord and zero copula are common grammatical practices across many languages.

方言的许多特征，如否定协和和零系词是许多语言的常见语法实践。

So, " who is that" might become " who dat, " and " she's my sister" might become " she my sister." Other languages like Japanese and Russian also employs the zero copula.

所以，“who is that” 可能会变成“who dat”，而“she's my sister” 可能会变成“she my sister” 。 日语和俄语等其他语言也使用零连接词。