奉献与索取,这架人生天平可以量出每个人的社会存在价值,有闪光的,有黯淡的……。黑龙江省建三江农管局通讯站护线工、共产党员孙长文在人生天平上标示出的,是一个熠熠生辉的数字。他深山护线11年甘受雨雪冻饿,志在事业需要而两拒返城,在孤荒冷漠的山上默默地为党和人民奉献着光和热。 Dedication and dedication, this life scale can measure out the value of each person’s existence, there are flashing, there are bleak ... .... Heilongjiang Province built Sanjiang Agricultural Bureau communications station line workers, communists Sun Chang-wen in the balance of life marked, is a shining figure. In his 11 years of deep defense of the mountain, he was hungry by the rain, snow and ice, devoting himself to the needs of his cause and his refusal to return to the city, silently offering light and heat to the party and the people on the deserted hills alone.