And that job is that they go around and pick up syringes from the back of hospitals, wash them, and in the course of this, obviously picking them up they injure themselves.
工作就是在医院后面到处转 拾起用过的注射器 洗干净，然后洗的时候 尤其是捡这些注射器的时候经常会划伤流血。