I Have my Sight... Although not perfect, I can still see the beautiful sunsets, the smile of a child, and the most important, I can see if there are any bugs in my food.

我拥有视觉……虽然不太完美，但是我还是可以看到美丽的日落，小孩子的笑脸，最重要的是，我可以看到我的食物里有没有小虫子。

youdao

The current system, although not perfect has worked well for many years and should not be fundamentally changed.

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These indicators, although not perfect, are adjusted for population composition, and can only be changed by changes in actual behavior.

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Although not perfect, my record using this method has been pretty good.

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