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Pinyin day-2 Compound finals Tones Character. Classroom Expressions Review 1, nǐ hǎo 2, Shěn lǎoshī hǎo 3, hěn hǎo 4, qǐng gēn wǒ shuō 5, zàijiàn 6, shàng. - ppt download

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Mandarin Chinese Pinyin Foundation Series: Compound Finals - ai ei ui ao ou iu ie üe er ~ 拼音基础：复韵母