自1995年以来，消灭麦地那龙线虫病国际认证委员会已经召开过七次会议。 根据委员会提出的建议，世卫组织已经认定187个国家和地区无麦地那龙线虫病。
Since 1995 the ICCDE has met seven times and on its recommendation WHO has certified 187 countries and territories as free of dracunculiasis.
莉莲·卡尔德龙·加西杜埃尼亚斯为调查大气污染的影响招募儿童时，安娜只有七岁。
When Lilian Calderón-Garcidueñas recruited children for a study probing the effects of air pollution, Ana was just 7.
哥们，祝你一帆风顺，二龙腾飞，三羊开泰，四季平安，五福临门，六六大顺，七星高照，八方来财，九九同心，十全十美。
The elder brothers, I wish you smooth sailing, two dragons boom, three Yang kaitai, four seasons peace, five blessings, lucky, seven stars shining, eight party to wealth, Yang concentric, perfect.
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