时代观点 l 保护地球环境-人类共有的家园。Protect the earths environment -the homeland of all mankind.l 治理大气污染,还城市一片蓝天!Control air pollution and bring back citys blue sky!l 污染者应该承担污染的代价。The polluter should pay.l 珍爱生命,永不沾毒。Value your own life-stay away from drugs.l 只工作,不玩耍,聪明的孩子会变傻。All work and no play makes Jack a dull boy. l 时间是如此珍贵,我们不能浪费它。So precious is time that we cant afford to waste it. l 读书对心灵有益。Reading does good to our mind.l 我们期望有一个更加光明的未来。A much better and brigh