Marshallian demand curve

例句：

1. 1. The Marshallian is a popular restaurant in the city center.
   马歇尔餐厅是市中心一家受欢迎的餐馆。
2. 2. The Marshallian has been providing excellent service for many years.
   马歇尔餐厅多年来一直提供优质的服务。
3. 3. The Marshallian is known for its delicious food and friendly staff.
   马歇尔餐厅以其美味的食物和友好的员工而闻名。