- 在線時間
- 91 小時
- 最後登錄
- 20-10-17
- 國民生產力
- 0
- 附加生產力
- 851
- 貢獻生產力
- 0
- 註冊時間
- 14-6-13
- 閱讀權限
- 10
- 帖子
- 159
- 主題
- 13
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- 0
- 積分
- 1010
- UID
- 1561297
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because the school started in western orchestra and encouraging students to participate actively. it needs a lot of effort to make it work, it is better to concentrate in one type and make it successful, rather than trying everything and not effective. unless the school has many students, that will be fine.
olps has maximum students limit in one class only 25.
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