用cardinal sin造句子，“cardinal sin”造句

In August 2007, an Air Force unit mistakenly flew six nuclear warheads across the US on a B-52—a cardinal sin to an old Cold Warrior like Gates.

That's cardinal sin number one.

And we'll say it again: Using the same password for multiple accounts is a cardinal sin in the security world, so make sure you mix it up, even with accounts you rarely use.