Chapter 744

and then said: "毛利潤 refers to the revenue from main business operations minus the cost of main business operations. Of course, this is only the definition in textbooks. In commercial activities, ther...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！on. He's forcing Ouyang Qian."Zhao Ping'an, surprisingly, was right!"Master Chen was very surprised to see them rushing in, but he wasn't worried. He sneered and said, "A bunch of mortals, get out of...