You don't know how hard I tried to develop that.

He will rather try to develop them for commercial use.

What's important is the kind of company we're trying to develop here.

We're trying to develop and win at the same time.

"I'm trying to develop some information, and I want you to tell your friend that he needs to talk with me."

Several drug companies are already trying to develop such drugs.

They are likely to try to develop such a phone for less than $150.

They could only guess at what he was trying to develop.

The point of the program was to try to develop these groups.

What they might try to develop is a sound of their own.