John: Good morning! I'm John. What's your name? (你叫什么名字? )
Tom: My name is Tom.
John: Nice to meet you, Tom.
Tom: Nice to meet you too. This is Jack. He is my brother(弟弟) .
John: Hello, Jack.
Jack: Hello, John.
John: Goodbye.
Tom&Jack: Goodbye.
A: Hello, I'm Liu Tao.
B: Hello, I'm Yang Ling.
A: Nice to meet you(很高兴认识你) , Yang Ling.
B: Nice to meet you too.
A: Let's go to the playground (去操场).
B: OK!
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