If one of their citizenships is European, they can play in the Euro 2016, but only if they swear off playing for any other national team.
如果是欧洲公民，可以参加2016欧洲杯，但前提是他们必须放弃为其他国家队出战。
2
I am also most sensible of the warm-hearted action of the individual States who accorded me the great compliment of their own honorary citizenships as a prelude to this act of Congress.