The pain, usually a dull ache, gets worse with exercise.
这种疼痛,通常是隐隐作痛,运动时会加剧。
If we had to listen to that signal every time we felt an ache or pain, we wouldn't be able to do anything.
如果我们每次感到疼痛时都要听那个信号,我们就什么都做不了了。
They ache like history: things long done with, that still remain as pain.
它们就像历史一样痛苦:事情已经过去很久了,却仍然为此感到痛苦。
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