这时，我才理解，我的公公婆婆当年在我家过冬，我家与他家之比不也是今天我家与我儿子家之比吗，他们在我家饭来伸手端，衣来伸手穿，生活也比她家好，他们已风烛残年，做饭、洗衣等都很感吃力，可仍在吹面还寒的春天硬急着要回去艰难度日。
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