DEAUVILLE, France — Russia abandoned one-time ally Moammar Gadhafi and offered Friday to mediate a deal for the Libyan leader to leave the country he has ruled for more than 40 years.

多维尔，法国——俄罗斯抛弃了一次性盟友穆阿迈尔。卡扎菲并于周五调节促使卡扎菲离开统治四十年的国家。