Surely the meat department is most ominous of all.

当然了,肉类柜台最充满凶兆.

The most ominous phrase in science: "_Uh_-oh . . . ""

最不吉利的科技短语就是，‘啊呀。’

Perhaps the most ominous sign for any society is the seething presence of a permanent underclass.

也许，任何社会最不吉祥的征兆是它有一批在经济上永远翻不了身的人在你眼前晃来晃去。