慈母心

例句：

1. 1. She always has a kind smile on her face, showing her mother's heart.
   她总是面带微笑，显示出她的母爱之心。
2. 2. The child's innocent eyes reflect the pure and loving nature of his mother's heart.
   孩子的纯真眼睛反映出他母亲纯洁而充满爱心的心灵。
3. 3. Her mother's heart was filled with pride as she watched her child grow into a responsible adult.
   当她看着孩子成长为一个负责任的成年人时，她母亲的心中充满了骄傲。