zhè / piàn / nóngtián / yǒu / wánshàn / de / guàngài xìtǒng / yù dào / shuǐhàn / dōu / néng / jiǎnshǎo / sǔnshī这片农田有完善的灌溉系统,遇到水旱都能减少损失。This farmland has a well-developed irrigation system, which helps reduce losses in both floods and droughts.