义务植树

习近平义务植树照片Chinese President Xi Jinping (2nd L) plants a sapling at a tree-planting site near a reservoir in Tuancheng Lake in Beijing's northwest, capital of China,April 4, 2014. Xi and other top leaders, includi

习近平义务植树：造林要一代人接一代人 BEIJING, April 4 (Xinhua) -- Chinese President Xi Jinping on Friday morning attended a tree planting activity and called for multi-generation efforts from people of all ethnic groups