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疼痛不仅仅是一种感觉;它是一种复杂的生物反应,告诉我们某些地方出了问题。
Pain is not just a sensation; it's a complex biological response that tells us something is wrong.
The only thing that matters is the intensity of the gaze.
The only thing that separates successful people from the others is hard work.
物理学和数学之间的界限并不像我们想象的那么清晰。