To develop a conceptual understanding of commerce, you can follow these steps:

1. Start by researching and studying the basic concepts of commerce. This includes understanding what commerce is, its purpose, and the various elements involved in commercial activities.

2. Read books, articles, and research papers on commerce to gain a deeper understanding of the subject. Look for reputable sources that provide comprehensive explanations and examples.

3. Look for real-life examples of commerce in action. This can include observing businesses in your community, studying successful companies, and analyzing their strategies and operations.

4. Take courses or enroll in online programs that offer specialized education in commerce. Many universities and online platforms provide courses and degrees in business and commerce. These programs can help you gain a structured understanding of the subject.

5. Engage in discussions and debates related to commerce with professionals and experts in the field. This can be done through networking events, online forums, or joining business organizations.

6. Apply your knowledge by participating in practical commerce activities. This can include starting your own business, working in a commercial organization, or volunteering in a commerce-related project.

7. Continuously update your knowledge by staying informed about the latest trends, regulations, and developments in commerce. Subscribe to industry newsletters, attend seminars and webinars, and follow relevant blogs and social media accounts.

8. Seek mentorship from experienced professionals in the field of commerce. They can provide guidance, share their insights, and help you develop a deeper understanding of the subject.

Remember that developing a conceptual understanding of commerce takes time and effort. It requires a combination of theoretical knowledge, practical experience, and continuous learning.