Who's this lovely lady?

这位可爱的女士是谁？

youdao

Who's this from? I don't recognize the writing.

这是谁写来的？我辨认不出笔迹。

《牛津词典》

SCOTT: Who's this?

斯科特：这是谁？

youdao

Writing for the dissenters, Justice Ruth Bader Ginsberg said the white firefighters who scored high "understandably attract this Court's sympathy."

VOA: special.2009.07.03

You're probably going to think, "Oh shit, this" instantly your cynicism kicks in and then "Who's this jerk?"

你可能会想,"这人真要命",你会讥笑道,"这个怪人是谁"

耶鲁公开课 - 美国内战与重建课程节选

So we have this anonymous attacker who dismisses Milton's earlier political treatises, especially The Reason of Church Government and other early works.

所以我们有这个匿名的抨击者,他否定了弥尔顿早期的政治论文，特别是《教会当局的原因》和其他早期作品。

耶鲁公开课 - 弥尔顿课程节选

Ms. ALSOP: One of the spectacular dimensions to Carmina Burana is these amazing solos, you know, for the baritone, who's this hunky kind of masculine guy that you just heard.

NPR: The Lasting Appeal of Orff's 'Carmina Burana'

Who's this we, by the way?

NPR: Prosecutors, Pelosi Stay in Political News

And he said, 'Who's this?

BBC: Oasis Liam engaged