One day, I was waiting for my friend at thebus station. A man came to sell1andI just smiled and said thank you. I didn't know if it was because of my smile,the young man came closer and stood2meand started talking to me. "You know, I wasn't born like this, sellingshoes. I had a family, but one day my life just3upside down and all was gone," he said. He told me that hiswife took away all his money, sold his car and the house. It was really a hardtime for him and he was4atthat time. He had nothing and then5tosell shoes to make a living. I stood next to him and listened, but I was still6how someone could be so open to a totalstranger like that. Then I realized that some people get7in that way. We often meet people withtroubles in their hearts. For some of them, there isn't anybody to listen tothem,8I've learned to be kind to them. Ialways spare my time to listen to them. By doing this, the one9listens can not only help othersbut also himself,because he gets to learn something from what others10andsee other sides of life. This will make the world a better place to live in forall of us.

    It is Sunday afternoon. Mary goes shopping with her mother. Her mother wants to buy some food for supper. Mary wants to buy a T-shirt and some school things. They come to a shop.

     "What does your shop sell?" Mary asks. "A lot of things," the girl in the shop says. "You can buy food, drinks, clothes and school things in our shop."

    Mary and her mother go into the shop. There are many people in the shop. Mary finds a nice white T-shirt.

    "How much is the T-shirt?" Mary asks the girl in the shop.

    "It's eighty yuan."

    "That's too dear. Do you have a cheap one?"

    "What about the green one? It looks nice. And it's only thirty yuan."

    "OK, thanks a lot." "You are welcome."

    After that, Mary buys some school things too. Her mother buys a lot of food, like bread, cakes, meat and fish. They get home very late.

提示词：

四川文化旅游宣传大使（the promotion ambassador of Sichuan culture and tourism）；做出贡献（make contribution to）；自身形象（self-image）

要求：

1. 词数80左右（开头已给出，不计入总词数）；

2. 要点齐全，可适当发挥；

3. 不得出现真实姓名和校名；

4. 条理清楚，语句通顺，意义连贯，书写规范。

Good morning, everyone! I'd like to make a speech about Tenzin Tsundue.

 On Oct 11, robot history was made when Ai- Da, a human- like robot artist talked at a meeting in the UK. The topic for the meeting was"A Creative Future".

 Ai- Da paints using cameras in her eyes and robotic arms. She" thinks" and answers questions using AI algorithms (算法). She has painted the UK queen and had her work presented in galleries(画廊).

 Describing herself, Ai- Da told people at the meeting that"I am a robot and I depend on computer programs and algorithms" and" although not alive,I can still create art". Amusingly, at the meeting, Ai- Da" slept"— it shut down and had to be restarted. But her ability to answer questions in real time shows the huge developments of AI. These are developments that will continue.

 One person who seems interested in this is Elon Musk. He is planning on creating his own AI robots for his company, Tesla. Musk presented Tesla's human- like robot, named Optimus, at Tesla's AI Day on Sept 30. Tesla showed videos of their robot doing simple tasks like carrying boxes and watering plants, said CNN.

 With robots becoming more and more part of our daily lives, we may have to learn to live with them. But will people be happy to have these robotic friends or will they feel threatened(威胁的) by them? As Ai- Da said," Technology can be both a threat and an opportunity."

I'm Lucy from New York. But now I'm in Beijing with my parents. They are doctors and they love their jobs. I am a student and I love my school, too. School is a good place for me. I can do many things there.

I can learn a lot at school. I learn Chinese, math, science and English every day. Also, I can have fun at school. I often listen to music with my classmates. Sometimes, I talk about favorite movies and TV shows with them.

But sometimes I am not happy at school because there are too many activities and they always make me tired.

 School is like my second family, and my classmates are like my brothers and sisters. The school is really a big and happy family.

 Guo Guangpu, a university professor, can be a bit odd outside the classroom, especially when he is seen sniffing(闻) bird droppings, or even pretending to eat them for dramatic effect.

 This dramatic way of teaching has proved to be effective. To date, Guo has made more than  100 short science videos about animals and plants, as well as eco logy systems. People can find information on a wide range of interesting natural phenomena(现象) in Guo's educational videos on the popular short video- sharing platform Douyin.

 His followers have watched his trips to learn about unusual knowledge. For example, they can see lychee in Dongguan of Guangdong province, Asiatic toad (蟾蜍) in Zhejiang province, and weird fruits of various shapes and sizes in Yunnan province.

" Science videos are not easy to make. You have to be professional as well as lively and interesting. Only in this way can people with different levels of knowledge understand," Guo says. Therefore, he needs to look up plenty of information to make sure that there are no mistakes in his videos. While presenting the knowledge, he also tries his best to deliver the information in plain words.

 As a result, his efforts have attracted more than 14,000 followers since March. Some of his videos have received as many as 17,000 likes.

" With the help of Professor Guo,I am able to appreciate the beautiful land across the country even without leaving home," says Ren Jiaxi, one of Guo's Douyi n followers." His video encourages my interest in learning," Ren adds.