问题描述：
请好心人帮我把这句话再翻译一下,谢谢
sometimes something as simple as a farm pond-which collects rainwater to be used in dry weather-can make the difference between a good harvest and a bad one.
sometimes something as simple as a farm pond-which collects rainwater to be used in dry weather-can make the difference between a good harvest and a bad one.
问题解答：
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