To thoroughly understand and discern profound and subtle principles; to grasp the hidden and the minute.
这位科学家穷尽一生研究自然现象，最终对其中蕴含的深奥哲理通幽动微，撰写了不朽的著作。
This scientist dedicated their life to studying natural phenomena, eventually comprehending the profound philosophical truths within them and writing an immortal work.
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