had not always forgotten
我并不总是忘记
以上为机器翻译结果，长、整句建议使用 人工翻译 。
I do not know is the memory covered with dust, or really had forgotten, why is this something that the mind is always a little bit forgotten.
不知是记忆蒙上了灰尘，还是真的早已忘却，为什么本该记住的某些东西，总是一点点的忘却。
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