1·It is everybody's duty to take good care of public property.
爱护公物，人人有责。
—— 《新英汉大辞典》
2·(unlikely) he is known as a good child, so I think he is unlikely to damage public property.
他是个公认的好孩子，所以我认为他不可能破坏公物。
3·The soldier took good care of public property and set a good example to all of us.
这位战士爱护公物，给我们所有的人做出了好榜样。
4·We should also be public spirited, obey the traffic rules, do not throw rubbish, be have politing take good care of public property.
有公德心，遵守交通规则，不乱扔垃圾，做到文明礼貌，爱护公物。
5·With pay administration arrival of times, the public property is utilized and deepen every aspect of people's life.
随着给付行政时代的到来，公物利用深入人们生活的方方面面。