求几部英文电影的英文简介！！急！

《2012》简介。

According to the Mayan calendar predicts speculated that the history of mankind in the year AD 2012 Yellowstone volcano entered a new phase. Mayan calendar in 2012 is just the beginning of a new reign, just as a year in December, to begin in December and from January compute. Mayan prophecy does not mean that is the end of the world in 2012. This is a Western misunderstanding. It is in this movie as the background, a fictional planet in 2012 had an unprecedented natural disaster story. Caused by end of the world because of "Nibiru planet" to this day closest to the Earth (the planet's presence in astronomy and physical theory does not hold), plus a large number of neutrinos produced by solar storms affect the earth caused by the world end.

《鼠来宝2：明星俱乐部》简介：

"Alvin and the Chipmunks" sequel, three mice will go to school and are faced with three partner Brittany (Brittany), Eleanor (Eleanor) and Janet (Jeannette), these three female small role will provide bring us more pleasant songs and exciting dances, in fact, as early as 80 years of animated films they had on the debut.
David plans to Alvin (Alvin), Simon (Simon) and Theodore (Theodore) sent to High School, they had to temporarily abandon the music industry back to school is not expected, is responsible for the care of the person in charge of their lives is a large Wei's nephew Toby (Toby), mice were all day getting into trouble, the school also announce at this time to stop the music curriculum. 3 mice in order to save the music curriculum, we need experience with the chipmunk girl groups such as PK by a series of singing competitions; happens they are in the most critical juncture in love with beautiful and charming rival groups ... ... in the end days will be given rise to what is between them kind of spark it?

《音乐之声》简介：

"The Sound of Music" is a musical by the United States dean Richard Rogers (Richard Rodgers) and Oscar Hammerstein II (Oscar Hammerstein II) according to Maria Von Trapp (Maria Von Trapp)'s autobiography: "Von Trapp family singers" (The Story of the Trapp Family Singers) rewrite made of. Music feature film "The Sound of Music," the opera by the American playwright Salman.
"The Sound of Music" on November 16, 1959 at the Lunt - Fontanne Theater (Lunt-Fontanne Theatre) performances, becoming the second-50s performed a long Broadway musical. 1965 Twentieth Century Fox Film Corporation (20th Century Fox) shoot the film version of "The Sound of Music," it appearing on the world stage by various countries around the world millions of audiences. Human memory should be cherished and thin the most memorable masterpieces of art, Hollywood musicals in the classic music in the classic film in the history of wonderful flash in the pan.

都有点长，但没办法。

从网上抄答案是不对滴~