- 問題詳情:TheIsraelifarmerswhopioneeredtherevolutionarytechnologyknownasdripirrigationweren’ttryingtosolveoneoftheworld’smosturgentproblems.Theywerejusttryingtosurvive.Theylivedinthedesert,andtheydidn’thaveenoughwatertogrowtheircrops.Initssimplestform,it...
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