正午烈日当空，农夫在田间为禾苗锄草松土，汗水一颗颗滴落在禾苗下面的泥土里。有谁知道盘中的每一粒饭食，都浸透着农人多少辛勤的劳苦啊！
{"notes":[{"word":"锄禾","exp":"用锄头为禾苗除草松土。'锄'作动词，意为锄地。"},{"word":"日当午","exp":"太阳正当中午，指一天中阳光最强烈、最炎热的时刻。"},{"word":"汗滴","exp":"汗水向下滴落。'滴'作动词，形容汗珠不断落下。"},{"word":"禾下土","exp":"禾苗下面的土壤，指农民耕作的土地。"},{"word":"谁知","exp":"有谁知晓、哪里知道。'知'意为知道、了解。"},{"word":"盘中餐","exp":"盛在碗碟中的饭食。'盘'指食具，'餐'指食物。"},{"word":"粒粒","exp":"每一粒粮食。叠词强调数量之多及每粒粮食都来之不易。"},{"word":"皆辛苦","exp":"都是艰辛劳苦所得。'皆'意为都、全，'辛苦'指劳累困苦。"}]}