Uh,well ,on the, on the tree planting day and my ,my family and I we went to the suburbs of Beijing and we planted serval trees there and I hope these young trees are still alive now .是什么意思_Uh,well ,on the, on the tree planting day and my ,my family and I we went to the suburbs of Beijing and we planted serval trees there and I hope these young trees are still alive now .在线翻译_英语_读音_用法_例句