Mary is an American girl. She is in Beijing with her parents now. She doesn't know Chinese，but she is trying to study and speak it. Sometimes her friends don't understand(理解)her，because she can't speak Chinese very well.

    It's a Saturday morning. She wants to go to the park to see a flower show(展览). But she doesn't know how to get there. She asks a Chinese boy. The boy can't understand her. Then she takes out a pen and a piece of paper. She draws some flowers on it and gives it to the boy. She says something about it. The boy smiles and then shows Mary the way to the park.