school celebration of 50th anniversary
... School Anniversary Open Day 校庆开放日 School Celebration of 50th Anniversary 正式请柬50周年校庆 School's Centennial Anniversary 百年校庆 ...
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下一篇： 正式请柬:50周年校庆-School Celebration of 50th Anniversary 正式邀请信:邀请外教参加英语晚会-Inviting a Foreign Teacher to an English Evening ..
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school celebration of 50th anniversary
校庆50周年
以上为机器翻译结果，长、整句建议使用 人工翻译 。