沉思 chénsī HSK7 to ponder Origin Definitions Defs Strokes Stroke Words Sentences Sents 沉思默想 chénsīmòxiǎng to meditate in silence [idiom] to be deep in thought; to consider something silently and deeply沉思冥想 chénsīmíngxiǎng to ponder to think deeply; to be lost in deep thought or meditation