stymulujący in English:

This policy is sure to go a long way towards stimulating business.

stimulating - making someone excited and interested in something

an activity that is stimulating makes you think a lot in an enjoyable or useful way

A rich and stimulating working environment.

The fun thing about this job is that the technology is continually advancing so it continues to be stimulating.

Our aim is that, when planning classes, we know how to select stimulating material for the students and how to put it into use.