Even so, learning how to write good code on the thing required a lot of time.

"Do you think that he will require a lot of money up front?"

These efforts require long hours and a lot of money.

But the switch had also required a lot of work.

"To be able to hold fire in a difficult situation requires a lot of training."

And looking one's female best requires a lot of things.

And that's going to require a lot of work together to get that done.

They can't do work that doesn't require a lot of force.

The preparation has required a lot of work and effort.

This process can also require a lot of time and computer resources.