一旦友情的礼包被打开，它就永远不会再合上。
Once the package of friendship has been opened, it can never be closed.
友情这东西，一旦玩真的，比爱情还刻骨铭心。
The friendship once something really play before love imprint is engraved on my heart.
一旦获得严格意义上的友情，应该以生命来濡养。
Once you obtain the meaning of a strict friendship, you should use life with to foster.
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