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"In addition, students should have an in-depth knowledge of something."

This is intended to allow students the opportunity for more in-depth knowledge and understanding.

And an in-depth knowledge of the industry you have just left is, of course, a great help.

"Focus and strategic issues don't require in-depth knowledge of the industry, though obviously I'm learning the business as well."

He began to use his in-depth knowledge of the Internet to catapult himself back into the music scene.

He has an in-depth knowledge and a passion for the subject.

The dog seems to have a in-depth knowledge of economics.

However, the fact remains that we have an in-depth knowledge of the problem.

On several occasions this report mentions the need for in-depth knowledge of opportunities to do business with China.

Brinker started her foundation with little in-depth knowledge of what she was getting into.