Principle 1:Write clear and specific instructions<br>(给模型清晰具体的指令）<br>
Tactic1:use delimiters
Triple quotes："""
Triple backtics：```<br>
triple dashes：---
angle brackets：<>
XML tags:<tag></tag>
Tactic2:Ask for structured output
HTML，JSON
Tactics3:Check whether conditions are satisfied
Check assumptions required to do the task
Tactics4:Few-shot prompting
Give successful examples of completing tasks then ask model to perform the task
