шеберлік angļu valodā:

I had complete mastery over my feeling.

Man's mastery over nature has always been just an illusion.

The two candidates are struggling for mastery.

Use makes mastery.

It was innovation in Muslim communities that developed the order of algebra; our magnetic compass and tools of navigation; our mastery of pens and printing; our understanding of how disease spreads and how it can be healed.