Two thousand is a nice round number—put that down.

两千是个不错的整数—记下吧。

《牛津词典》

Put that down or else I'll smack you.

把它放下，不然我就揍你。

youdao

Put that down!

放下帽子！

youdao

(JACK BENNY PROGRAM) "This is a stick-up." "Mister,put down that gun."

VOA: special.2009.10.11

" Calm down here! Sit down. Put that down!"

给我冷静！，坐下，把那个放下“

哈佛公开课 - 幸福课课程节选

I didn't put that down, so just in case The Greek word synkresis means "a mixing together."

这个我没写在讲义上，我写黑板上,希腊语Synkresis意思是“融合“

耶鲁公开课 - 新约课程节选

The navigational dot was a little erratic, but we'll put that down to prototype nerves.

ENGADGET: NTT DoCoMo's i beam tablet prototype is driven by your eyes (video)

Battery life was found to be distinctly better under Snow Leopard, but we'd put that down to the underlying hardware being optimized for OS X.

ENGADGET: Windows 7 versus Snow Leopard on a MacBook Pro: big cat's faster, 7 is better for games

In the early days of The Beatles, I was very keen on us doing harmonies, and I would have to put that down to him.

NPR: Paul McCartney: From Pop To The Printed Page