Economic structure will be optimized and environment-friendly gr

Economic structure will be optimized and environment-friendly growth will be encouraged to speed up further development of the city.
译文:为进一步加快城市发展,经济结构将被优化,环保型经济增长将受到鼓励
【正确答案】：改译：为进一步加快城市发展,他们将优化经济结构,鼓励环保型经济增长。