- 问题详情:Farmersmaynotbeabletopreventnaturaldisasters,buttheycanatleasttrytheirbesttoreducelosses.Forexample,theycanplantcropsthataremorelikelytosurviveextremeweather.Innorth-centralVietnam,peoplewithsmallfarmsdonotplantricebetweenSeptemberandDecember...
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