The rule of law is a political ideal, not a legal concept.
计算机网络中最重要的东西是协议。
Energy security is a cornerstone of national strategic security, and we must firmly hold our energy饭碗 in our own hands.
每一个作用力总是有一个相等的反作用力与之对抗。
The existence of the natural world is the same kind of fact as the existence of any proposition.
最重要的是关注用户，其他一切都会随之而来。