2012 is an exciting American movie.It tells the story that everything on earth is destroyed in a disaster in the year 2012,only a small percentage of human beings survived.After watching the movie,I ponder a lot about the end of the world everyday,because I am both afraid and curious about it.This is an excellent movie with a thrilling storyline.It tells us that we should protect the earth and the environment,as well as all creatures on earth.2012 teaches me a lot,I think everyone should go and see it.What a good movie it is!