宇宙是一个庞大而复杂的系统，理解它需要理论洞察力和观测证据。
The universe is a vast and complex system, and understanding it requires both theoretical insights and observational evidence.
In the end, we are all alone with our own thoughts and our own fears.
创新是解决水产养殖挑战的关键。
我们相信创新的力量能够驱动可持续增长。