výkon znamená v Angličtina

feat [feats]▼(an accomplishment that's relatively rare or difficult)
noun
[UK: fiːt] [US: ˈfiːt]

executive▼(designed for execution)
adjective
[UK: ɪɡ.ˈze.kjʊ.tɪv] [US: ɪg.ˈze.kjə.tɪv]