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国际体系本质上是竞争性的,国家不断试图互相超越。
The international system is inherently competitive, and states are constantly trying to outmaneuver each other.
Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.
The most important thing is to stay alive.
释义:人总是只看到眼前的利益,而看不见其中的危害;鱼总是只看见钓钩上的食物,而看不见钓钩。此句警示人们不要只看重眼前的利益,而忽视可能会带来的潜在的风险。
动物体内的血液被推动着循环,处于永不停息的状态。