天真无邪

例句：

1. 1. The child's innocence is evident in his innocent eyes.
   孩子的纯真在他的无辜眼神中显而易见。
2. 2.Her innocence was shattered by the cruelty of her stepmother.
   她的纯真被继母的残酷所摧毁。
3. 3.The story portrays the innocence of childhood and the dangers of growing up.
   这个故事描绘了童年的纯真和成长的危险。