我是四年级学生提升英语词汇量阅读，帮我写一篇英语文章

Title: A Day at the Zoo Last Sunday, my family and I went to the zoo. It was a beautiful day with the sun shining brightly in the sky. We were excited to see all the animals that we had only read about in our books. As we entered the zoo, we saw a big sign that said, "Welcome to the Zoo." We followed the path and came across the first animal enclosure. There were two tall giraffes standing there, munching on some leaves from the top of a tree. Their long necks made it look like they were reaching into the sky. Next, we saw the monkeys. They were jumping from one branch to another, swinging and playing. Their mischievous eyes and quick movements were entertaining. Some of them even came close to the edge of their enclosure, making funny faces at us. We then walked past the elephants. These giant creatures were eating some hay with their trunks. They looked so gentle and calm, yet powerful at the same time. After that, we visited the lions' den. The lions were lying down, lazily blinking their eyes. Their golden fur was shining in the sunlight, and their loud roars could be heard from far away. We also saw many other animals like the cute pandas, the graceful swans, and the colorful parrots. Each animal was unique and interesting in its own way. As the day came to an end, we were tired but happy. We had learned so much about the different animals and their habitats. We took pictures and promised to come back again soon. In conclusion, our trip to the zoo was an amazing experience. It not only allowed us to see these animals up close but also helped us learn more about them. We realized that each animal has its own characteristics, behaviors, and importance in the ecosystem. We can't wait to explore more and increase our knowledge about the animal kingdom. Vocabulary list: 1. Zoo - a place where different types of animals are kept for public exhibition. 2. Giraffe - a tall African mammal that is known for its long neck and legs. 3. Monkey - a small, intelligent mammal that is known for its playful behavior. 4. Elephant - a large mammal that is known for its big ears, long trunk, and massive size. 5. Lion - a large wild cat that is known for its strength and being the king of the jungle. 6. Panda - a black and white mammal that is known for its cute appearance and love for bamboo. 7. Swan - a large waterbird that is known for its graceful movements and beautiful appearance. 8. Parrot - a colorful bird that is known for its ability to mimic human speech. 9. Ecosystem - a community of living things interacting with each other and their physical environment. 10. Characteristics - features or qualities that make something unique.