t that in 1998, printing on A4 paper at a photocopy shop was very expensive; each sheet cost one yuan and fifty jiao. If some students lost their books and needed to reprint them, it could be consider...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ up. Some from your grade are also there; you must know them! Damn, so many people can't wait for you!""That's why I didn’t want to tell you guys in advance," Su Cen sighed.He had been fully prepared...