We're just having some cola before getting to the tough stuff — math.

我们只是在对付难缠的数学之前先喝些可乐。

youdao

As a VC I need to get buy-in from my partners when tough stuff comes up.

作为一个VC，当遇到难搞的事情是，我需要合伙人的支持。

youdao

The fact of the matter is building quality software has and will always be tough stuff.

事实上，编写出优质的软件已经成为，且永远都是一件艰苦的工作。

youdao

He'd had some and knew it was pretty tough stuff unless you boiled it for nearly forever.

CNN: Life in the Wild

And if you want to know whether or not I worked on tough stuff, I passed the first racial...

CNN: Part 1 of CNN Democratic presidential debate

So basically, until Drive, Google was attempting to move some pretty tough stuff.

FORBES: Google Drive Could Be Huge