Divine snow harvest trillion, aetna have four seas with countries.

天赐瑞雪丰年兆，四海同欢国安泰。

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Last year Aetna bought a health information technology (IT) company.

去年Aetna公司收购了一个健康信息科技公司。

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Last year Aetna bought a health information technology (IT) company.

去年Aetna公司收购了一个健康信息科技公司。

youdao