这些“助教”包括了一位亚洲男性，一位白色肤色的东欧人和一位黑色肤色的非洲男性。

These include an Asian man, a white Eastern European and a black African man.

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达喀尔，新闻报导—这个非洲国家的礼拜者们穿上代表纯洁的白色衣服聚集在首都，一起在斋月的最后一天祷告。

DAKAR, NewsCore - Wearing white to symbolise purity, worshippers throughout this African capital gathered to pray on one of the final nights of Ramadan.

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非洲树穿山甲的皮肤和毛发是白色的，没有外部耳朵和鳞状尾巴。

African tree pangolin has white skin and hair, lacking external ear and scaly tail.

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