Kudan primary school children touch the cheek of Japan's robot teacher Saya.

九段小学的孩子们正在轻触日本机器人老师的脸颊。

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Saya is positioned at the front of the classroom at the Kudan primary school.

莎娅被安置在九段小学的教室最前方。

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Saya is positioned at the front of the classroom at the Kudan primary school.

莎娅被安置在九段小学的教室最前方。

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