sustainable development

问答题中国是一个发展中的大国。中国高度重视海洋的开发和保护，把发展海洋事业作为国家发展战略，加强海洋综合治理，不断完善海洋法律制度，积极发展海洋科学技术和教育。中国积极参与联合国系统的海洋事务，推进国家间和地区性海洋领域的合作，并认真履行自己承担的义务，为全球海洋开发和保护事业做出了积极贡献。

问答题即将到来的21世纪是人类开发利用海洋的新世纪。维护《联合国海洋法公约》确定的国际海洋法律原则，维护海洋健康，保护海洋环境，确保海洋资源的可持续利用和海上安全，已成为人类共同遵守的准则和共同担负的使命。

问答题One reason for studying psychology is to help you deal with your children. Perhaps your daughter refuses to go to bed when you want her to and bursts into tears at the least mention of light out . A little knowledge of psychology will come in handy. Offer her a choice of staying up until 7:30 with you or going upstairs and playing until 8:00. Since she gets to make the choice, she does not feel so powerless and will not therefore resist. Psychology is also useful in rewarding a child for a job well done. Instead of telling your 10 years old son what a good boy he is when he makes his own bed, tell him how neat it looks, how happy you are to see it, and how proud of him you are for doing it by himself. The psychology book will tell you that being a good boy is much harder to live up than doing one job well.

问答题淡水资源人均占有量仅为世界平均水平的1 4。译文：The amount of freshwater resources per capita is only one-fourth the world average level.

问答题中国是一个发展中的沿海大国。中国高度重视海洋的开发和保护，把发展海洋事业作为国家发展战略。译文：China is a major developing country with a long coastline, China attaches great importance to marine development and protection, and takes it as the state’s development strategy.