When naming a metaphorical sentence micro-course, you can consider the following aspects:
1. Concise and clear: choose short, concise words or phrases that can directly express the metaphorical sentence micro-course. The core content of the course.
2. Distinctive features: Use unique and distinctive words to make the name stand out among many micro-courses and attract attention.
3. Vivid images: Use vivid and vivid words and sentences to describe the characteristics of the metaphorical micro-course, so that people can clearly perceive the content and style of the course at a glance.
4. Relevant to the target audience: Considering the characteristics and preferences of the target audience, naming according to their interests and needs can better attract their attention. When choosing a name, you can combine the above suggestions and use your creativity and inspiration according to your own needs and style to create a unique and attractive metaphorical micro-course name.