It is good for my wife's company to go abroad for training, because going abroad is just a form of learning. Now many units want this kind of training and learning method. It is also an opportunity to learn about industry trends and learn from each other's strengths by going out. Nowadays, society is progressing rapidly and knowledge is changing with each passing day. If we don't change, we will be eliminated. Therefore, all units also study abroad through various trainings, and study horizontally and vertically. Moreover, study abroad is also a mechanism for the promotion and appointment of personnel in the unit, and it is also an opportunity for promotion. Not everyone has it, only those who have potential and prospects and are recognized by the unit have the opportunity. So my wife's unit will go to other places for training. Training focuses on training and training. Through training, training and observation, trainees can master certain skills. Training is based on skills, focusing on behavior practice. In order to achieve unified scientific and technical norms and standardized operations, it is called training to enable trainees to reach the expected level and improve their goals, combat effectiveness, personal ability and work ability through modern information processes such as goal planning, knowledge and information transmission, skill proficiency drills, homework performance evaluation and results exchange announcement.