不无

bù wú gēn jù

不无根据

not unfounded

bù wú kě néng

不无可能

not impossible

bù wú guān xi

不无关系

be related in some way with

bù wú yí hàn

不无遗憾

not without regret

bù wú bì yì

不无裨益

not unbeneficial

tā de huà bù wú dào lǐ

他的话不无道理。

There's something in what he says.

tā zài kāi wán xiào dàn qí zhōng yě bù wú yán sù de guān diǎn

他在开玩笑，但其中也不无严肃的观点。

He’s making a joke but there is a serious point there as well.

bù wú lǐ yóu

不无理由

not without reason