(4864期)描述对社会有贡献的人儿Describe someone who contributes to society

雅思口语新周刊 English Podcast - A podcast by 雅思口语家森Jason

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充满智慧 full of wisdom在我们的地区 in my region不可能的事儿 an impossible mission建立淘宝 he was the founder of Taobao