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1·The 14th seed was unable to defend her Australian Open championship last year while sidelined 10 months because of right shoulder surgery.

去年，莎娃因右肩伤患休赛10个月之久，并因此错失了卫冕澳网女单冠军的机会。

2·The Celtics would need to win the next three games -- two in Miami -- to have a chance to defend their Eastern Conference championship.

波士顿人需要拿下接下来的3场比赛--两场将在迈阿密举行--才能获得进入东部决赛的机会。

3·It must defend the Santa Catarina state championship, stay up in Brazil's top-flight division, and compete in the Copa Libertadores, South America's most prestigious tournament.

沙佩科恩斯必须抗衡圣卡塔琳娜州的冠军，为自己继续在巴西顶级赛事里征战取得一席之地，同时也要参加南美最富盛名的南美解放者杯。