论文部分内容阅读
一次,孩子们发现了一些横七竖八地躺在草地上的枯树枝,便停下脚步,纷纷弯下腰去捡。他们有的把树枝插在泥土里;有的把树枝折断,变成一根根小棒;有的把树
Once, the children found some dry branches lying on the grass, stopped and bent down to pick up. Some of them put the branches in the mud; some broke the branches and turned them into small sticks; some put the trees