wú shuāng qī / duǎn / de / dì fang / nóng mín / tōng cháng / xuǎn zé / zhòng zhí / nài hán / zuò wù无霜期短的地方,农民通常选择种植耐寒作物。In places with a short frost-free period, farmers usually choose to plant cold-resistant crops.