平均身高
average height

12月23日，国务院新闻办就《中国居民营养与慢性病状况报告（2020年）》有关情况举行发布会。

As the nation's economy and power continue to grow, Chinese people are getting taller, but they are also putting on weight at a worrisome rate, according to the report.
报告指出，随着我国经济和实力的增长，居民身高持续增长，但体重也以令人忧心的速度增加。