One can't proceed from the informal to the formal by formal means.

科学不仅仅是发现，更是坚持和合作。

旧梦很美，虽未能实现，但我很欣慰它们曾萦绕心田。

人力资本是任何国家最重要的资产。

Every frame counts, and every cut should serve a purpose in advancing the narrative.

没有目的的创新只是噪音。