It's jam—that's what it is.

是蜜饯——那是蜜饯。

youdao

"That's what it is, no doubt," said he.

“毫无疑问，就是这么回事。”他说。

youdao

Sheer waste of time, that's what it is.

纯粹是浪费时间，就是这样。

youdao

"That's what really opened up the experience for me, to prove how bad it is to really text and drive."

VOA: special.2010.07.01

That's what it is: "It does not refer to reality, but to a dream."

的确就是如此：“这和现实没有关系，只是梦幻“

耶鲁公开课 - 1945年后的美国小说课程节选

The data suggests that's what it is.

这就数据告诉我们的就是这些。

麻省理工公开课 - 固态化学导论课程节选

So if we go back to the larger point here, that's what it is.

WHITEHOUSE: The White House

"That's just stupid, that's what it is, " manager Don Mattingly said after the game, according to The Los Angeles Times.

WSJ: Zack Greinke Breaks Collarbone in Brawl

So you're going to penalize people if that's what it is about?

NPR: Women's Softball On Olympic Chopping Block