据美国宇航局所说，整个日食过程，即在月亮位于地球和太阳之间的时间内，也仅仅在地表一条约150公里宽的狭长地带的某一时刻可以观看到。

According to NASA, a total eclipse, when the moon passes between the earth and the sun, is only visible from a narrow strip - about 150 km wide - of the Earth's surface at any one time.

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然后，将闹钟定到太阳完全升起后约30分钟的时刻。

Then have the alarm set about 30 minutes after the SUNS fully up.

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我拥有知道事情先后次序的清晰时刻，不过只持续了约30秒。

I have these moments of clarity, where I know the order of things, and they last about 30 seconds.

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