5G不是4G的简单升级,而是通信技术的革命性变革。
人都知道说话可以显示自己的优点,但不知说话谨慎可以培养德性;人都知道饮食可以有益生命,却不知节制饮食可以养生。
You are not the opinion of somebody who doesn’t know you or care about you.
You can't control commodity prices, but you can control how you respond to them.
The strength of the pack is the wolf, and the strength of the wolf is the pack.