Well, we call this drywall or sheetrock.

我们称之为干式墙或石膏夹心纸板。

I could do that. Good. One question.Yes? What's sheetrock?

行啊 很好 就一个问题 说 什么是石膏板？

I was just tapping the sheetrock, looking for the stud.

我在修补石膏板 找里面的钉子。

That was the work of the core's 47 steel columns braced with sheetrock.

那是用石膏板支撑的核心筒的 47 根钢柱的工作。