nóng / mín / tí / qián / cǎi / qǔ / cuò / shī / yǐ / fáng / zhǐ / shuāng / dòng / sǔn / hài / yòu / miáo农民提前采取措施,以防止霜冻损害幼苗。The farmers took measures in advance to prevent frost from damaging the seedlings.