The laws of physics are universal, and testing them in extreme environments like the galactic center is essential.
瀑布歌道:「当我得到自由时,便有了歌声。」
The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.
我们海洋的健康直接关系到我们星球的健康。