英语文摘:Natalie Portman wins best actress honor at U.S. SAG Awards

Actress Natalie Portman, from "Black Swan," arrives at the 17th annual Screen Actors Guild Awards in Los Angeles, California, January 30, 2011.

LOS ANGELES, Jan. 30 (Xinhua) -- U.S. actress Natalie Portman has won the Screen Actors Guild (SAG) Award for best actress for her role as an unhinged ballet dancer in "Black Swan" at a ceremony held at the Shrine Auditorium in Los Angeles Sunday night.