They are always short of water to drink, much less to bathe in.

他们总是缺饮用水，更不用说洗澡水了。

《柯林斯英汉双解大词典》

They seem to matter much less to men than to women.

对男人来说，它们似乎没有对女人那么重要。

youdao

Because they're so small and light, it costs much less to get a CubeSat into Earth's orbit than a traditional communications or GPS satellite.

由于立方体卫星体积小、重量轻，将它们送入地球轨道的成本比传统通信或GPS卫星要低得多。

youdao

While studying warships, Fuller realized that they weighed much less than buildings, yet were able to do much more.

VOA: special.2010.05.30

I certainly didn't understand how they even connected really to chemical reactions, much less other disciplines that I was interested in.

它们这么重要,我并不理解这些分子是什么，我也不知道它们。

麻省理工公开课 - 化学原理课程节选

and it's much more relevant and less pompous than it used to be.

它与过去相比更亲民，不那么傲慢了。

英国皇室的意义 - SpeakingMax英语口语达人

So the littoral warship costs much less to build and operate than other warships in the fleet.

FORBES: Low-Cost Warship Rescues Navy From Shrinking Fleet

Officers aren't trained to be beat cops, much less to fight insurgents, say U.S. military and local Afghans.

NPR: U.S. Launches Aggressive Training for Afghan Police

The sad truth is that income has much less to do with financial security than proper money management does.

FORBES: Do We Take Debt Seriously Enough?