The early farmers counted 12 moon cycles from spring to spring when they planted crops.

最早的农民种庄稼时算出从一个春季到次年春季有十二个月的周期。

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The early farmers counted 12 moon cycles from spring to spring when they planted crops.

最早的农民种庄稼时算出从一个春季到次年春季有十二个月的周期。

youdao