The Olympic Sports Center is a sports venue that usually provides some fast food and light meals to meet the needs of spectators and athletes.

The following are some delicacies that may appear in the Olympic Sports Center: 1. Fast food such as burgers, hot dogs, fried chicken, etc.: These are one of the most common delicacies in the Olympic Sports Center and are usually sold at snack bars or fast food restaurants in the venue.

2. Light snacks such as salads and sandwiches: If you want some healthy food, you can choose light snacks such as salads or sandwiches, which are usually sold in cafes or restaurants within the venue.

3. Barbeques, skewers and other barbecue foods: Barbeques and skewers can be a popular choice at outdoor competitions or events, and these are often sold at snack stalls outside the venue.

4. Snacks such as popcorn and candies: If you want some snacks, you can choose popcorn, candies, etc., which are usually sold at snack bars or snack shops in the venue.

To sum up, the food options at the Olympic Sports Center are relatively limited, but there are still some food options available to satisfy the needs of spectators and athletes.