We fear the breakdown of the electric grid, the end of non-renewable resources, the expansion of deserts, the loss of islands, and the pollution of our air and water.
我们担心电网会崩溃、不可再生资源会枯竭、沙漠会扩张、岛屿会消失、空气和水会受到污染。
It advocated a new strategy to tackle the loss alongside more traditional steps such as the expansion of protected natural areas and pollution control.
除了沿袭更为传统的如扩大自然保护区域、控制污染等方法外,必须要提倡一个新的战略来解决这项损失。
Why? The reason of the accelerated expansion contains two factors: a galaxy takes place the mass loss; and a galaxy revolved around the center-mass of the universe.
宇宙不仅膨胀,而且正在加速膨胀,其原因有两个:一是星系质量损失;二是星系环绕宇宙中心旋转。
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