德行

例句：

1. 1. He has a good sense of morality and always acts according to his principles.
   他有良好的道德感，总是按照自己的原则行事。
2. 2. The teacher praised the student for his honesty and integrity in his work.
   老师表扬了这位学生在工作上的诚实和正直。
3. 3. It is important for everyone to cultivate their moral character.
   每个人都应该培养他们的道德品质。