学习了，非常感谢！顺便问问EC有特色，并且将volunteers 的EC加入领导船的EC, 怎样衡量impact? 谢谢

来源: FutureY 于 2024-08-16 12:46:18 [旧帖] [给我悄悄话] 本文已被阅读：次

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