看着像是说上个星期五 http://www.msnbc.msn.com/id/42658602/ns/world_news-americas/
Webcam captured student's last moments
Canadian police said they still don't know what caused the death of a studen
t from Beijing who was last seen alive on a webcam by her boyfriend in China
, who witnessed her struggling with a man before the camera was abruptly shu
t off.
