Полина Кислицына (Редактор)
奔赴海拔4000多米的黄河源头调研的经历，让连玉明难忘。在那里，他见到一户人家，祖祖辈辈居住在约古宗列曲畔，守护着生态环境。“我读懂了基层守护者的赤诚与坚守，也想让三江源生态保护的中国故事深入人心。”连玉明说。，详情可参考电影
When a complex system starts to decay, the first signs are usually subtle. In the third century, after the Roman empire had reached its geographic maximum, literacy began to decline across Roman society. Education levels fell not only among soldiers, but among officers, aristocrats, and even emperors. The Roman army still looked formidable for years afterward. It had good equipment and could march well. Yet it was no longer as advanced relative to Rome’s enemies as it had once been. It fought as hard as ever, but less effectively.，详情可参考快连下载安装
Total test duration: PT11.626S | PT11.937S
Фото: U.S. Navy / Reuters