久久精品30_一本色道久久精品_激情综合视频_欧美日韩一区二区高清_好看的av在线不卡观看_国产自产精品_91久久黄色_午夜亚洲福利_欧美黄在线观看_国内自拍一区

A parrot cleans a table with its beak at a newly-opened restaurant in Chongqing, southwestern China, on Saturday. The bird has been trained to pick up leftovers and put them into a miniature cart with a sign that says "environmental protection." The restaurant owner says he hopes the stunt will raise environmental protection awareness among diners.

(CRI January 21, 2008)