Anna Mihalovna with a countenance of meek sorrow and forgiveness stood at the door with the unknown lady.

安娜·米哈伊洛夫娜脸上流露着温顺的忧愁和大度包容的神色，她和一个不认识的女士伫立在门旁。

youdao

O young lady, you young lady of the distant land! Excuse me for addressing you as "young lady", for your name is still unknown to me.

你年青的，年青的，远隔河山的姑娘哟，你的名姓我不曾知道，你恕我只能这样叫你了。

youdao

The city has never been a battlefield in history, what it produced is the large quantities of unknown man in the street, lady, mother, tied bound feet old grandmother, and the delicious snacks.

历史上，这里从来没有成为战场，街道上到处是不认识的男人、女士、母亲、裹着脚的老奶奶还有美味的小吃。

youdao

Not only did the always interesting Lady Gaga show up inside a large egg-like structure, but unknown artists also won top prizes.

VOA: special.2011.02.18

When TechCrunch noticed this feature last week after a dude set up on a blind date was able to find his unknown lady friend on Facebook thanks to having her number it thought it was a bug, but Facebook clarified that this is how it was supposed to work.

FORBES: Surprise! You Can Use Facebook For Caller ID.