编前话：老、少、边、穷地区的扫盲，由于受诸多因素的影响与制约，滞后于全国的大部分地区．成了当今扫盲的难点。要攻克难点，既需要有政策、措施上的倾斜与投入，更需要有许许多多像赵执云老师这样，具有崇高境界、肯于付出，且数年如一日地工作在第一线上的跋涉看。正是有 As an aside: literacy in the old, the younger, the marginal and the poor areas lags behind most parts of the country due to the influence and restriction of many factors. Has become the current literacy difficult. To overcome the difficulties, we not only need to have policies and measures on the inclination and investment, but also need a lot of teachers such as Zhao Zhiyun, with lofty realms, willing to pay, and for years to work in the forefront of the first line of sight . It is there