马斯克：仍将推进火星计划

Group 1 - The core viewpoint of the article is that SpaceX is shifting its focus from Mars to the Moon, planning to establish a self-sustaining city on the Moon within ten years, while still maintaining its Mars ambitions [1] - Elon Musk clarified that the adjustment in focus will not significantly delay the timeline for developing a self-sustaining city on Mars, estimating that the impact will be no more than five years and could potentially accelerate Mars development [1]