３年前，一向温顺内向的我，做出了一个让亲朋好友大吃一惊的决定，辞去安稳的工作，参加保安培训班。这一决定遭到了他们的一致反对，因为保安不但工作辛苦，待遇偏低，而且没有什么社会地位。但我固执地坚持了自己的初衷。３个月的培训后，毅然来到了北京。没多久，我便... Three years ago, I had always been gentle and introverted. I made a decision to surprise my friends and relatives, resigned from a stable job and attended security training courses. This decision was met by their unanimous opposition because security not only worked hard, paid a low standard but also had no social status. But I stubbornly adhered to my original intention. Three months of training, resolutely came to Beijing. Soon, I will ...