concentrarsi znamená v Angličtina

concentrate [concentrated, concentrating, concentrates]▼(approach or meet in a common center)
verb
[UK: ˈkɒn.sən.treɪt] [US: ˈkɑːn.sən.ˌtret]Try to concentrate. = Provi a concentrarsi.

focus [focussed, focussing, focusses]▼(transitive: to concentrate one's attention)
verb
[UK: ˈfəʊkəs] [US: ˈfoʊkəs]Try to focus. = Provi a concentrarsi.