我们都是一门手艺的学徒，没有人能成为大师。
The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.
Education is a lamp, but too many never find the switch.
"The past is always tense, the future perfect."
词语的问题在于你永远不知道它们曾经过谁的嘴。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Energy companies must actively respond to the national "dual carbon" goals and promote green and low-carbon transformation.