The big difference, of course, is hardware will never be free [as in free beer].

当然，在硬件上最大的区别就是永远不可能免费，就像让啤酒免费一样。

youdao

Gluten-free beer and biodynamic wines pair with Asian dishes like curry tofu with Thai basil.

无麸质啤酒和生物动力葡萄酒，可以搭配亚洲菜，比如咖喱豆腐配泰式罗勒。

youdao

For the past 12 years, staff at the New Orleans advertising agency have enjoyed "Free Beer Fridays".

过去12年来，这家位于新奥尔良市的广告公司的员工们一直享受着“周五免费啤酒日”。

youdao

Baltika also plans an alcohol-free beer, catering to the growing minority who distinguish social drinking from stupefaction.

ECONOMIST: Russian beer

But two things it's not: It's not always free (as in free beer), and it's not always easy.

FORBES: Magazine Article

So was free beer the reason why Bohr was able to make great strides in developing quantum mechanics?

FORBES: For Winning The Nobel Prize, Niels Bohr Got A House With Free Beer