a self-defensive attitude的用法和样例：
- We took a defensive attitude in the negotiation.
- This promotional poster for a self defense school is quite creative: take one of the teeth and call for a free lesson at the self defense school.
- He chronicled the story of a self - made man .
- He took up a defensive attitude,it's hard to persuade him to agree.
- A self - induced hypnotic state.