concentrate (on)

listen to the pronunciation of concentrate (on)
Английский Язык - Турецкий язык
konsantre olmak
kendini iyice vermek
concentrate (on)

    Расстановка переносов

    con·cen·trate (on)

    Видео

    ... hisses ' among other noisy distracting things ' so we may all concentrate on what the ...
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