Нийт: 88
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Andy2026-05-16 19:00
非常感谢老师的耐心
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Kimi2026-05-16 13:26
待会见，你特别好
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Henry2026-05-05 21:27
it‘s very very good，．
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Yoyo2026-04-27 20:26
nice
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Xing Xing2026-04-24 17:05
就是下次能及时 纠错就更好了，【加油】
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WEN Chen2026-04-22 19:56
Brilliant.com
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WEN Chen2026-04-21 20:56
Pi=3.1415926535897932…
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martin2026-04-21 19:26
💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪💪
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WEN Chen2026-04-20 20:26
3 lessons finished
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WEN Chen2026-04-20 19:56
Think,think,think,think