simply didnt know
只是不知道
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Why did they change?I didnt know. I didnt care. I didnt think about that. I simply saw that they changed.
我不知道，我也不关心，我从来不去想它，我只是看见它们不停地变动。
youdao
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