Not necessarily with 不见得

Structure 不见得 + (statement)

不见得 (bùjiànde) negates cautiously: "not necessarily, it’s not certain that". 贵的不见得好 = "expensive doesn’t necessarily mean good". It pushes back on a taken-for-granted idea without fully denying it. It’s softer than a flat "no".

Examples

贵guì的de不bù见jiàn得de好hǎo。
Expensive isn’t necessarily good.
他tā不bù见jiàn得de会huì来lái。
He won’t necessarily come.
这zhè个ge办bàn法fǎ不bù见jiàn得de有yǒu用yòng。
This method isn’t necessarily useful.

Levels are indicative: they follow the standard Chinese Grammar Wiki (AllSet Learning) progression, not an official HSK 3.0 mapping. We never assign levels by eye.

This point and the other 370, with audio on every example, inside Wanyu.