写作是一段通往未知的旅程,文字是指南针,想象力是向导。
"Writing is a journey into the unknown, where words become the compass and imagination the guide."
To understand a sentence means to understand a language.
在观察性研究中,我们常常不得不依赖于无法直接检验的假设。
"The task of the modern educator is not to cut down jungles, but to irrigate deserts."
The beauty of chemistry lies in its ability to explain the world at the molecular level.