是吧，還是看興趣焦點在哪兒，年齡群確實是個因素，之所以很多category是想更有趣一點避免過於單一

來源: 貓狗大戰於 2019-11-15 06:02:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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