求翻译：我的第二周。我的第二周是令我伤感的日子，我至今还难以忘怀。还记得是那一天，我和母亲看中了那个小东西。只有鸡蛋那么大小，全身是灰色的，是一个毛茸茸的小球。好可爱的小老鼠，我和母亲买下了它。可是它在这一周里，无缘无故的死了，好令我伤心。忏悔声声袭来，鼠，今生是我害了你，只愿来生你永远幸福。是什么意思？

My second week. I makes me sad is the second week of the day, I still can't forget. Also remember that day, my mother and I like the little things. Only the egg size, the body is grey, is a furry ball. What a lovely little mouse, my mother bought it. But it is in this week, died for no reason, so makes me sad. Sound of sound-confessions hit, rat, I let this life you only may the afterlife you happy forever.