Analysis of information sources in references of the Wikipedia article "象豬交合" in Chinese language version.
My father's family name being Pirrip, and my Christian name Philip, my infant tongue could make of both names nothing longer or more explicit than Pip. So I called myself Pip, and came to be called Pip. (我父親姓皮利普,我的洗禮名是菲利普,但我舌頭還未發育完全讓我發不出這麼長的音節,念起來十分含糊,只發得出皮普的音。於是我叫自己皮普,後來大家也跟著這樣叫我了)
My father's family name being Pirrip, and my Christian name Philip, my infant tongue could make of both names nothing longer or more explicit than Pip. So I called myself Pip, and came to be called Pip. (我父親姓皮利普,我的洗禮名是菲利普,但我舌頭還未發育完全讓我發不出這麼長的音節,念起來十分含糊,只發得出皮普的音。於是我叫自己皮普,後來大家也跟著這樣叫我了)