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    Annie Sullivan had a hard life. She grew up alone and very poor. Annie had trouble with her eyes, too. She could not see well.

    One day after Annie grew up, a family called her. They needed help with their daughter. Their little daughter's name was Helen Keller. Helen needed a teacher.

    Helen could not see. She could not hear, either. She felt scared and lonely(孤独的). Annie wanted to help Helen. She wanted to be able to talk to her.

    Annie tried to teach Helen a sign language, a way to make words with hands. But Helen did not know what Annie tried to teach her.

    One day near the outside water pump, Annie had an idea. She put one of Helen's hands in the water. Then Annie let Helen feel W-A-T-E-R on her other hand again and again and again.

    At last, Helen knew. She learned that what she was feeling had a name. Helen was on her way to a lifetime of learning.

①It's often believed that only grown-ups can make a difference (产生影响). Is it true? Teen Vogue interviews (采访) some teenagers across the world. Get ready to be inspired (启发).

②16-year-old Michael starts using social media (媒体) to cheer up teenagers of his age to follow their dreams on his baseball blogs (博客). Michael also writes about sports people and how they will face their challenges.

③Lesein, 14 years old, first learns about climate change when he is twelve years old. His home country of Kenya loses about 29,650 acres (英亩) of forest each year.

④With a deep love of soccer, Lesein starts Trees for Goals, planting a tree for every goal he scores in a match. Later the school's soccer and basketball teams all follow him. In 2019, almost 1,000 trees in forests outside of Nairobi are planted. Now the government provides (提供) trees for them to plant.

⑤Alexis Lewis, a 15-year-old inventor, designs a simple wheelchair with bamboo to help poor people who need to transport children many miles to hospitals. Another invention of his is a special mask which can be thrown through a window of a smoke-filled building to people inside.

⑥Alexis said, "People are dying because they can't be saved in time. Another reason why I want to invent something is that I love physics and I use it to improve technologies." Alexis also tells our reporter that he wants children to know that ____.

⑦These young people are certainly shining examples to show you're never too young to make a difference.

"Mummy，I don't like you，" my three﹣year﹣old daughter said.

"Okay…is that because you love me？" I asked.

"No，you're not lovely."

That night，as I washed my face，I looked for a little longer time in the mirror — not because I was hurt by my daughter's1 ，but because I noticed there was no light in my eyes.

I took out a pen and started writing a list — a list to2 myself；a list to put sparkles back into my eyes.I once made many lists but seldom completed anything.This time would be3 !

The first goal on my list I wanted to achieve was joining a Polar Plunge （极地冬泳） to raise money for the Special Olympics.On that day，when I4 on my 1980s workout clothes，Jenny smiled，"Mummy，just maybe some light came back to my eyes.

When coming out of the cold lake，I felt happy and proud. I kept screaming， "I5

it!" But one of the most exciting parts of the day was when I stood in front of my6 ，which was taped on the refrigerator door.I crossed item number one.With that，I began to take back my life.

Everyone taking part in the Polar Plunge received a shirt. Whenever I wore it，Jenny asked， "Is that your Polar Plunge clothing？" I answered proudly, " Yes!" " I was happy she remembered I jumped into a 7 lake, and that she wanted to do activities with me.

With each goal8 off the list，piece of myself is returning. Not only am I showing my family it's important to dream，but I'm showing myself that I'm worth it.

My name is Cathy. I'm English, but I'm in Shandong with my family now. Look! This is a photo of my family. This is my father. He is a manager of a theatre. He likes running. My mother is a nurse. She likes listening to music. The boy is my brother Sam. His favorite sport is basketball. Who is the girl next to him? It's me. I like table tennis very much.