Although her rooms were extremely time-consuming and expensive to produce, Thorne never sought or received payment for any of them.
It may be that most managers decide job evaluation is very difficult, extremely time-consuming, and too expensive.
This method requires extensive domain knowledge and is extremely time-consuming when reviewing vast amounts of data.
When properly done, it is an exacting and extremely time-consuming task.
The feeding of these chicks was extremely time-consuming and fairly unpleasant.
It's extremely time-consuming, and if just one step, a single link in the chain of training, is missed or rushed, the whole process is ruined.
These therapies, while effective, can be extremely time-consuming for the patient.
I think this is a better solution than proceeding now to extremely time-consuming explanations of votes.
Assessing whether advertising has crossed these boundaries is, of course, extremely time-consuming.
This was extremely time-consuming and looking back, we should have tackled that sooner.