The Karate Kid.

In this film, American boy Dre Parker (Jaden Smith, Will Smith's son) goes to live in China with his mother. He quickly falls* in love with Mei Ying, a girl in his class. But the class bully*Cheng, is jealous of Dre and Mei. Dre knows very little karate, and Cheng and his friends constantly attack him. Dre's new life is terrible until he meets school caretake* Mr Han (Jackie Chan). Mr Han teaches Dre how to survive in the land* of Kun Fu...

Falls: caure.
Bully: maton, agrasiu.
Caretake: Conserje