他妈妈有一次给了他一袋邮票，鼓励他集邮。
His mum once gave him a bag of stamps to encourage stamp collecting.
因此，他有了一本有趣的邮票册。
本的业余爱好是集邮。他有许多漂亮的邮票。他正在把它们给他的同学们看。
Ben's hobby is collecting stamps. He has many beautiful stamps. He is showing them to his classmates.
他有一套2008年奥运会的邮票。
本有爱好吗？是的。他喜欢收集中国邮票。
Does Ben have any hobbies? Yes, he does. He likes collecting Chinese stamps.
他的收藏包括来自全国各地的邮票，他有超过3,000张邮票。
His collection contains stamps from all over the world. He has more than 3,000 stamps.
他的收藏包括来自全国各地的邮票，他有超过3,000张邮票。
His collection contains stamps from all over the world. He has more than 3,000 stamps.
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