child behavior

例句：

1. 1. Children's behavior at home is often influenced by their parents.
   孩子们在家的行为往往受到父母的影响。
2. 2. The child's behavior was unusual for his age.
   这个孩子的行为对于他的年龄来说很不寻常。
3. 3.Parents should be aware of the signs that indicate a child's developing behavior.
   家长应该意识到一些表明孩子正在发展行为的迹象。