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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。
"In observational studies, we often have to rely on assumptions that are not directly testable."
Success is not accidental, it is the result of effort, persistence, learning, and sacrifice.
Artificial intelligence is an important driving force for a new round of scientific and technological revolution and industrial transformation.
The double helix structure of DNA is not only beautiful but also elegantly simple.
Be fearless in the pursuit of what sets your soul on fire.