理论最重要的一点是它能解释事实。
The most important thing about a theory is that it explains the facts.
以太网是一种共享介质,其成功的关键在于其简单性。
What we fear doing most is usually what we most need to do.
水产养殖行业的核心竞争力在于技术创新和可持续发展。
"唯一的生存方式是消失。"