normal character

例句：

1. 1. The child's normal character is evident in his cheerful demeanor.
   这个孩子的性格很开朗，从他乐观的态度中可以看出来。
2. 2.Her normal character made her a popular choice for the role.
   她正常的性情使她成为这个角色的热门选择。
3. 3. The teacher noticed that the student had a normal character and was not prone to misbehavior.
   老师注意到这个学生有一个正常的性情，不容易表现出不守规矩的行为。