ficult for ordinary people to tell from the outside, mainly by the tail mark. < br > 520 is the lowest configuration of the 5 series, with average power, ordinary control and all aspects. < br > 760is...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！st as Xiao Changkun picked up the microphone and got ready to sing affectionately, the mobile phone he placed on the ktv coffee table suddenly shook. < br > he subconsciously looked down and trembled...