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1·Maybe you can see the Great Wall clearly from space with binoculars but not with the naked eye.

也许你可以用双筒望远镜从太空中清楚地看到长城，但用肉眼却看不见。

2·From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.

从一端到另一端，银河系布满星星的圆盘横跨12万光年，可以用肉眼和光学望远镜观察到。

3·Usually there is only one or two a year bright enough to be seen with the naked eye.

通常，一年只有一到两颗彗星明亮得肉眼可见。

4·You can see it with the naked eye.

你可以用肉眼看见。

5·One can see them with the naked eye.

凭肉眼就看得见。

6·Venus can be seen with the naked eye.

金星可用肉眼看到。

7·The planet should be visible with the naked eye.

这颗行星肉眼就能看见。

8·This scene you could only see with the naked eye.

这种风景只能用肉眼看见。

9·With the naked eye has not until the presence of ice.

直至用肉眼已不到冰晶的存在。

10·Some of these fragments can be read with the naked eye.

其中的部分的碎片是可以用肉眼阅读的。