2009年10月,鄞州姑娘严意娜好不容易争取到了去甘肃省陇西县宏伟乡贾家山小学支教三个月的机会。这里海拔高度有二千多米,干旱少雨,自然条件相当恶劣,人们称这里“苦甲天下”。这里没有自来水,喝的是又苦又涩的地窖水,没有米饭吃,每天啃又冷又硬的馍馍。 In 2009 October, Yinzhou girl Yan Na Na finally won the Gansu Province Longxi County Grand Jia Jia Shan Primary School to support the opportunity to teach for three months. Here more than 2,000 meters above sea level, drought, the natural conditions are quite poor, people call here “Bitter world.” There is no running water, drink is bitter and astringent cellar water, no rice to eat, eat and cold and hard every day 馍 馍.