其为男性癌症排名第五位的最常见原因，为女性癌症排名第八位的最常见原因。

It is the fifth most common cause of cancer in men and the eighth most common cause in women.

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肝细胞癌(简称肝癌)是全球第五位的癌症和第三个最常见肿瘤相关死亡的原因。

Hepatocellular carcinoma (HCC) is the fifth most common carcinoma and the third leading cause of death by cancer in the world.

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Finally, Xiaolan Zhou is our fifth teaching assistant and she's also from China, Hubei Province.

最后,周晓兰是第五位助教,她来自中国的湖北省

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