DNA的结构是一个需要解决的谜题。
The structure of DNA was a puzzle that demanded to be solved.
文学是社会的镜子，清晰地反映出其美德和恶习。
"The most profound discoveries often come from the simplest observations."
"The best performances are those that come from a place of deep vulnerability and honesty."
花开时可以折取就要及时折取，不要等到花谢了只能折取空枝。
质量始于农场，而卓越是通过每一步的精心打造实现的。
我不认为你能做到最好。做到最好是一个努力做到最好的过程。