The course varies from year to year but is always extremely demanding.

It's an extremely demanding role because of the weight this character carries.

He is known as an extremely demanding and unforgiving tyrant.

The catch is that it's extremely demanding and difficult to follow.

"I am extremely demanding on players, but so is every coach," Scott said.

Even though successful, full-time auction entrepreneurs set their own hours, they say the job is extremely demanding.

You can't wait forever, and being a Goldman partner is an extremely demanding job.

This is an extremely demanding process, which really calls for very careful political judgment.

In other words, the regulatory measures currently under preparation are already extremely demanding for all of us.

It is clearly a complex and extremely demanding process.