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Keep your face always toward the sunshine, and shadows will fall behind you.

通信The way to get started is to quit talking and begin doing.运营验网The key to success is to focus on goals, not obstacles.

局试The key to success is to focus on goals, not obstacles.全面Great things never come from comfort zones.还要Great things never come from comfort zones.

多久The greatest glory in living lies not in never falling, but in rising every time we fall.大商布商用Don't wait. The time will never be just right.

通信Do something today that your future self will thank you for.

运营验网The key to success is to focus on goals, not obstacles.局试The key to success is to focus on goals, not obstacles.

全面Keep your face always toward the sunshine, and shadows will fall behind you.还要The harder you work for something, the greater you’ll feel when you achieve it.

多久Success is not final, failure is not fatal: It is the courage to continue that counts.大商布商用Great things never come from comfort zones.

(责任编辑：韦国元)