售貨員的笑容與維修員的笑容是有分別。807Please respect copyright.PENANAffArbmyRhe
前者縱使再不高興也要笑出來,807Please respect copyright.PENANAbrkQzxPoj8
後者不是會心微笑、便是真心恥笑。807Please respect copyright.PENANA3WzdrjFrRR
笑容可以是一種專業,807Please respect copyright.PENANAxrUaa57DA7
亦可以分別出誰是有求於人。807Please respect copyright.PENANAP8dvPCFznm