As all visitors to the mansion are aware, these paintings represent women of middle age, of a date some two hundred years ago, whose lineaments once seen can never be forgotten.

凡是到过这座庄园的人都知道，这两幅画着两个中年女人的画像，大概是两百年前的遗物了，画中人物的面貌只要看过一眼，就永远不会忘记。

youdao

It is unknown whether the bridal couple were aware the proposal was going to happen in the middle of their reception, or whether they gave their blessing.

不知道那对新婚夫妇是否事先知道有人会在婚宴中途求婚，或他们是否事先同意了这件事。

youdao

But there is a middle stage between the competence-developing stage and actual translating: becoming aware of various information-providing sources and learning how to use them.

但在翻译能力培养阶段和实际翻译中间，还有一个中间阶段：了解各种信息提供来源并学会如何使用他们。

youdao

Some,such as a middle aged man who identifies himself only as Jose, have already navigated the route several times and are well aware of the trip that awaits them.

VOA: standard.2009.09.01

Moreover, everyone is aware that America's involvement in Middle East diplomacy will inexorably wane as the presidential election draws nearer.

ECONOMIST: Middle East peacemaking reawakens

Ms Joshi says most offenders are members of the growing middle-class and affluent Indians - they are aware that the technology exists and have the means to pay to find out the sex of their baby and abort if they choose.

BBC: India's unwanted girls

These youngsters are aware of the advantages of their better-off middle class counterparts, he suggests, but have diminishing expectations of gaining them for themselves.

BBC: 'Angry young men' lack optimism