So far, one of my most important tasks was being the principal designer of a (province) project, in which I led a team comprised of my colleagues, facing a difficult challenge.

• 迄今为止，我最重要的任务是在一个（省重点）项目中做主要设计师，在其中我带领一个由我的同事们组成的小组面对一项艰苦的挑战。