熊猫是一种珍稀而又可爱的动物，它们以竹子为主要食物。由于竹子的营养价值较低，熊猫每天需要摄入大量的竹子来维持身体的正常运转。除了竹子，熊猫也会吃一些水果和蔬菜，如苹果、胡萝卜和番茄等。

英文描述：Pandas are a rare and adorable animal that mainly feed on bamboo. Because bamboo has low nutritional value, pandas need to consume a large amount of bamboo every day to maintain their normal body functions. In addition to bamboo, pandas also eat some fruits and vegetables, such as apples, carrots, and tomatoes.