wykonywania v angličtině:

They assisted him in performing the operation.

Tom is by far the best singer performing at this club.

In the year 2000, the French health system had been selected by the WHO as the best performing in terms of dispensing and organizing healthcare.

That finch is performing its cute little dentistry on a crocodile over there.

I believe in exercising regularly.

It is refreshing to take a shower after exercising.

I broke a bone in my foot while exercising.

One thing you should know about me is that I hate exercising.