__________________________ It found that an American woman was on average 10 times more likely to die in pregnancy or while giving birth than her counterparts in Poland, Austria or Belarus. The Save The Children report stresses the huge health divide between rich and poor in the world's big cities. But it also praises the success in reducing maternal and infant mortality rates in capitals including Kampala, Addis Ababa and Manila. BBC news. ________________________其平均死亡风险是波兰,奥地利和白俄罗斯的10倍.报告强调,世界大城市中富人和穷人之间的健康状况差距巨大,但同时也表扬了首都城市坎帕拉、亚的斯亚贝巴和马尼拉在降低妇婴死亡率方面取得的成绩.BBC报道.