2. “为了人类的未来，为了我们的家园，让我们一起努力！” - \"For the future of humanity, for our home, let us work together!\"
3. “我们的任务不是拯救地球，而是拯救人类。” - \"Our mission is not to save the Earth, but to save humanity.\"
4. “我们一定要活着回去！” - \"We must make it back alive!\"
5. “我们必须继续前进。” - \"We must keep moving forward.\"
6. “我们不是在逃亡，而是在寻找新的家园。” - \"We are not fleeing, but searching for a new home.\"
7. “人类的命运，就是和太阳系的命运紧紧相连。” - \"The fate of humanity is closely linked to the fate of the solar system.\"
8. “我们不是在看着世界变坏，而是在改变世界。” - \"We are not watching the world deteriorate, but changing it.\"
9. “这个星球上，不仅有我们的家园，还有我们的梦想。” - \"On this planet, we have not only our home, but also our dreams.\"
10. “我们为了生存而战。” - \"We fight for survival.\"
11. “我们必须坚持到底。” - \"We must persevere until the end.\"
12. “我们不能让人类的希望熄灭。” - \"We cannot let the hope of humanity be extinguished.\"
13. “我们必须以自己的方式为人类的未来贡献一份力量。” - \"We must contribute to the future of humanity in our own way.\"
14. “我们必须为人类的未来而奋斗。” - \"We must fight for the future of humanity.\"
15. “我们必须找到新的生存方式。” - \"We must find a new way of survival.\"
16. “我们必须面对自己的过去，才能创造更好的未来。” - \"We must face our past in order to create a better future.\"
17. “我们必须为人类的文明而努力。” - \"We must strive for the civilization of humanity.\"
18. “我们必须为我们自己的生存而战。” - \"We must fight for our own survival.\"
19. “我们必须为人类的共同命运而努力。” - \"We must work for the common destiny of humanity.\"
20. “我们必须为了人类的希望而奋斗。” - \"We must fight for the hope of humanity.\"
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