发现河流的输入和输出，就是测量每一条流入和流出的河流的流量。

Discovering the inputs and outputs of rivers is a matter of measuring the discharges of every inflowing and outflowing stream and river.

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小河流听到沙漠的话后做了什么？

What did the little Stream do after hearing the desert's words?

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小河流回答说：“微风可以飞，但是我不能。”

The little stream answered, "A breeze can fly, but I can't."

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Sabrina The Lady is only rescued once the attendant spirit -- calls on the nymph Sabrina, the genius loci -- the natural spirit of the Severn stream, which is the river that separates England from Wales.

只有随从号召美丽的少女,和一个天才的场所-,它是赛文河流的自然精神，是分割英格兰和威尔士的河流。

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