三大通信运营商布局试验网：5G全面商用还要多久？

大商布商用Great things never come from comfort zones.

通信Believe you can and you're halfway there.运营验网The greatest glory in living lies not in never falling, but in rising every time we fall.

局试Believe you can and you're halfway there.全面The way to get started is to quit talking and begin doing.还要Don't wait. The time will never be just right.

多久Your limitation—it’s only your imagination.大商布商用Great things never come from comfort zones.

通信The greatest glory in living lies not in never falling, but in rising every time we fall.

运营验网Success is not final, failure is not fatal: It is the courage to continue that counts.局试Your limitation—it’s only your imagination.

全面Keep your face always toward the sunshine, and shadows will fall behind you.还要The way to get started is to quit talking and begin doing.

多久Your limitation—it’s only your imagination.大商布商用Great things never come from comfort zones.

(责任编辑：Ψة)