有分寸的

例句：

1. 1. He is very prudent in his spending habits.
   他在消费习惯上非常节俭。
2. 2. The teacher was judicious in her approach to teaching.
   这位老师在教学方式上非常审慎。
3. 3. She is a restrained person who always keeps her emotions under control.
   她是一个自制力强的人，总是控制自己的情绪。