chén​sī HSK7

ponder

沉思 chén​sī
ponder verb
to think deeply and seriously; a state of deep thought or meditation

陷入沉思

zhe tóu, xiàn​rù le chén​sī.

He lowered his head and fell into deep thought.

Frequency

Movie subtitles
2.21 per million appears in 1% of films
Written text
6.48 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT