With a tornado, bigger does not necessarily mean stronger.

VOA: special.2010.05.11

Now,notice that does not necessarily mean it's canonical because scripture in some religions refers to a bunch of stuff.

要记住它不一定是正典,因为圣典在某些宗教里涉及很多东西。

耶鲁公开课 - 新约课程节选

The industry "does not necessarily need more regulation,"

VOA: special.2009.06.19

Pandemic experts explain a second wave does not necessarily entail any change in the composition of the virus.

VOA: standard.2009.09.04

"We have to be cautious. Anger against al-Shabab does not necessarily translate into support for Sharif.

VOA: standard.2009.12.23