translation.en: One of the more touchy political subjects in Bhutan is the use of Indian cheap labor that they import from India to build the roads, and then they send these people home once the roads are built.
translation.zh: 不丹的一个牵扯政治的话题 就是雇佣印度人作为廉价劳工 他们从印度引进过来铺路， 路一旦铺好他们就又会被遣送回家。