國文屋有關waterflowsdownward的精選知識
知識的精華會讓學習更簡單容易，熱門的waterflowsdownward鑑賞列表是專門提供waterflowsdownward的相關精彩內容的地方，這裡的waterflowsdownward相關內容，小編都精心編輯，精選優質waterflowsdownward的相關知識，分享一些waterflowsdownward方面的精華知識。
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![Astheproverbgoes，manstrugglesupwards；waterflowsdownward...]( "Astheproverbgoes，manstrugglesupwards；waterflowsdownward...")
Astheproverbgoes，manstrugglesupwards；waterflowsdownward...
問題詳情：Astheproverbgoes，manstrugglesupwards；waterflowsdownwards．Waterrunsdownhillfrommountaintopstostreams，toriversandtooceans．Butdownhillisn'ttheonlywaythatwatermoves．Anewstudymeasureshowwatertravelsfrom...
