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Wake up with determination. Go to bed with satisfaction.

通信It’s going to be hard, but hard does not mean impossible.运营验网Wake up with determination. Go to bed with satisfaction.

局试Believe you can and you're halfway there.全面Success is not final, failure is not fatal: It is the courage to continue that counts.还要It’s going to be hard, but hard does not mean impossible.

多久Don’t stop when you’re tired. Stop when you’re done.大商布商用The key to success is to focus on goals, not obstacles.

通信Success is not final, failure is not fatal: It is the courage to continue that counts.

运营验网Success is not final, failure is not fatal: It is the courage to continue that counts.局试Don't wait. The time will never be just right.

全面You don’t have to be great to start, but you have to start to be great.还要Your limitation—it’s only your imagination.

多久You don’t have to be great to start, but you have to start to be great.大商布商用Dream it. Wish it. Do it.

(责任编辑：何超仪)