美国医疗产业最发达了:In 2021, U.S. healthcare spending reached $4.3 tr

本帖于 2023-03-27 12:04:45 时间, 由普通用户 hao-hao-cai 编辑

In 2021, U.S. healthcare spending reached $4.3 trillion, which averages to about $12,900 per person.

 

请您先登陆,再发跟帖!