MEDALS and trophies, although both are objects used to recognize achievement, have different roles and symbolic meanings in some ways:

1. ** Shape and Design ** :
- ** Medal ** : Usually a flat piece of metal in a round or other regular shape, engraved with a design, text, or logo on the front, and blank for inscription on the back. MEDALS are often designed to be simple and easy to wear.
** Trophy ** : Generally has a more complex and exquisite design, mostly three-dimensional structure, often made of silver, glass, crystal and other materials, the top may have a small figure or other symbolic ornaments. The design of the trophy pays more attention to visual effects and commemorative value.

2. ** Award Occasion ** :
** MEDALS ** : appear more in sporting events, such as the Olympic Games, World Championships and other large games, as recognition of athletes' individual achievements. In addition, MEDALS are also used in some non-sporting fields, such as academic conferences and art exhibitions.
** Trophy ** : In addition to sporting events, it is also widely used in business competitions, industry award ceremonies and other formal occasions to recognize the overall performance of a team or organization. Trophies are often seen as a higher form of reward.

3. ** Collection Value ** :
- ** MEDALS ** : Due to their portability and ease of preservation, MEDALS have become one of the targets of many collectors. In particular, MEDALS designed by famous designers or from important historical events are highly prized.
- ** Trophy ** : Because of its large size and exquisite production, the trophy itself is a work of art, with high ornamental and commemorative significance. For the winners, the trophy is not only a symbol of honor, but also a family wealth worth displaying and passing on.

4. ** Symbolic Meaning ** :
** MEDALS ** : More on behalf of the results of personal efforts and personal glory, is an affirmation of individual ability.
** Trophy ** : It tends to express collective success and the strength of teamwork, and it symbolizes the achievements made by team members working together.

5. ** Use flexibility ** :
- ** MEDALS ** : can be hung around the neck, pinned to clothes or stored in a box, the use of more flexible.
** Trophy ** : Usually placed in a prominent place for display, such as the office, home living room, etc., to highlight the achievement of the winner.

To sum up, although both can be used to recognize achievements, there are differences in specific application scenarios, design styles, and symbolic meanings. MEDALS are more appropriate to emphasize individual achievements, while trophies are more appropriate to reflect the grandeur of team honors and high-end celebrations.