(Sun on Sunday) Chelsea yipfuza guha akazi umukinyi wo hagati muri Borussia Dortmund, Christian Pulisic, ariko ikipfuza kugabanya amahera asabwa n'abarongoye Bundesliga - imiliyoni 70 z'amapawundi - kuri uwo mukinyi w'imyaka 20 aturuka muri Amerika.
