Hellow guys, Welcome to my website, and you are watching 美国最宜居的城市？ 在美国如何选择定居地 ？ 夏威夷，湾区？ 北美工程师分享. and this vIdeo is uploaded by 硅谷Kevin at 2021-09-11T11:26:49-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.