He got down to bedrock and started building his business from scratch.

Let's get down to cases and discuss the issue at hand.

They have gotten down to business and are working on the project.

He gets down to bedrock when it comes to solving problems.

They got down to cases and started discussing the important issues.

They are getting down to bedrock to find the truth.

They are getting down to business.

He gets down to business and starts working on the project.

She took down a notch her opponent's confidence with her powerful argument.

She is dialing down a notch her enthusiasm for the project.