abstract deductive method的用法和样例：
- The result calculated by the deductive method is wrong.
- It is brought about by experts of law to think about the civil society and applied on the deductive method of logic.
- Normative study method: I use comparison study method, inductive deductive method in order to set CFO regulations frame which correspond with management environment in China.
- Finally, it expounds the enlightenment function of the traditional models of Zisha teapots on modern product design in a deductive method and then puts forward some suggestions.