Great expectations 01 11-04

摘录：

And why did I do it, I should like to know?" exclaimed my sister.

    I whimpered, "I don't know."

    "I don't!" said my sister. "I'd never do it again! I know that. I may truly say I've never had this apron of mine off since born you were. 

这样的对话发生在Pip第一次正面介绍Mrs Joe.  如果没有这样的生活经历，很难写出这样，无法感同身受。Joe一手抚养了Pip，我想Pip对于她，对于Mr Joe 会是怎样的感情？