23、Last weekend, I took our foreign teacher Mr. Brown to the Great Wall, who came to China for the first time. Having been told about the history of the Great Wall, he was amazed at this world wonder. He was struck by the beauty of the Great Wall. So I took photos for him, which would be a good memory for him. At the top, Mr. Brown was so interested in the activity of protecting the environment that he was eager to join in and signed his name. Only when a Chinese girl brought back his bag did he realize he had forgotten about it. Mr. Brown expressed his thanks

to her.

    Both the Great Wall and the Chinese people impressed him deeply.