This, for those as yet unaware of such a disadvantage, refers to discrimination against those whose surnames begin with a letter in the lower half of the alphabet.

对于那些还没有意识到这种不利条件的人来说，这指的是对那些姓氏以字母表下半部分的字母开头的人的歧视。

youdao

McKee and his team now knew for certain that they had found the wreck, but were as yet unaware that it also housed a treasure trove of beautifully preserved artefacts.

麦基和他的团队现在已经确定他们找到了沉船，但他们还没有意识到这艘船里也有一个保存完好的艺术品宝库。

youdao

So friendly and yet unaware of their imminent demise.

如此友好，丝毫没有意识到即将到来的死亡。

youdao

We arrive by ferry, unaware as yet of what pleasures await, from the windswept and singularly unpromising mainland harbour at Geyikli Yukyeri - home only, it seems, to two desultory cafes and a wide assortment of stray dogs.

BBC: Turkey��s best-kept secret