海洋不仅是一种资源,更是我们对后代的责任,需要保护和维持它。
我写作是为了记住,不让过去溜走。
The growth of knowledge is the key to solving problems.
体育教育的目标是发展健全的身体,作为健全心智的工具。
The beauty of mathematics is that it is both precise and creative.
A people without children would face a hopeless future; a country without trees would face a future with even less hope.