Animal trainer Guo Shutong demonstrates the skills of one of his trained rats during a performance at the Acrobats World in Wuqiao, Hebei province, January 29, 2008. Guo has been training rats since 1993 and performs stunts with five rats in a "rat city" made of small wooden houses connected with ropes. China will usher in the "Year of the Rat" on February 7, according to the lunar calendar. (Agencies)

 

（英语点津 Annabel 编辑）