Well, it's obvious, ain't it?

嗯，这很明显，不是吗？

《柯林斯英汉双解大词典》

That's something, ain't it?

这很重要，不是吗？

youdao

It's awful solemn like, ain't it?

这很肃静，是吧？

youdao

"It ain't as if I didn't know how she'd feel."

VOA: special.2010.05.15

who was it who sang the song "Two Out of Three Ain't Bad" ? Was that Meat Loaf? Who was it?

三个中占有两个就不错了“，这首歌是谁唱的来着“,是肉块乐队吗？，是么？

耶鲁公开课 - 心理学导论课程节选

I got me a room and there ain't never nobody in it but me.

我给自己弄了一个房间,不过只有我一个人住。

耶鲁公开课 - 1945年后的美国小说课程节选

Ain't it true, there's just no doubt, there's some things that you can't do without.

NPR: The '80s Strike Back: Devo's Mark Mothersbaugh

In December Ain't It Cool's Harry Knowles showed the film as part his 24-hour Austin-based film festival known as the Butt-Numb-A-Thon.

FORBES

Ja Rule had chart success with singles like Always On Time and Ain't It Funny, after making his name guest-starring on a single with Jay-Z.

BBC: Ja Rule's hits include Always On Time and Ain't It Funny