Some may wonder why Cheng's take on the world is always so positive, why she herself is invariably happy and easygoing, never forgetting to be grateful to others or to recognize her own good fortune.
有些人或許會質疑，為什麼鄭華娟筆下的世界總是這麼正面，而她自己更似乎是永遠馴良而快樂，時時刻刻不忘感謝別人，不忘為自己慶幸？