Is it a boy or a girl?

是个男孩还是女孩？

《牛津词典》

Who's that boy? Who's that girl?

那男孩是谁？那女孩是谁？

youdao

That's a good boy [girl]!; That's a dear!

这才是好孩子!

《新英汉大辞典》

- BOY 2: How you guys doing?- Look who we just found. What's up, girl? Hey... Where you going?

VOA: standard.other

On 223 we find out that Mona, Lolita's friend from the play, her baby sibling--we're not told whether it's a boy or girl--dies, and we see it in one of those parentheticals, 223. This is Mona's letter.

在223页我们发现莫娜，洛丽塔在演出中认识的朋友，她未出世的,我们不知道是弟弟还是妹妹,死去了，我们在一句附言中,发现了这一点，223页。

耶鲁公开课 - 1945年后的美国小说课程节选

It is usually a predictable, melodramatic story of boy-meets-girl and overcomes all odds to be together.

VOA: standard.2010.07.22

We're going to do girl-boy-girl-boy -- (laughter) -- so that there's no accusations of bias.

WHITEHOUSE: "White House to Main Street" Town Hall: Elyria, OH

The film is now off and running with boy-gets-girl, boy-loses-girl, boy-gets-girl, and on and on and on.

CNN: Review: Julia, Hugh a perfect match for 'Notting Hill'

We're going to go girl-boy-girl-boy, so nobody thinks I'm biased. (Laughter.) I'll try to just go around the gym and we'll get to as many as we can.

WHITEHOUSE: Town Hall in Arnold, Missouri