5G不是4G的简单升级,而是通信技术的革命性变革。
The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.
企业文化不是写在墙上的——它体现在团队如何应对危机。
测量可测量的,并使不可测量的成为可测量的。