陷入 (xiàn rù) means “to sink into; to get caught up in; to land in (a predicament)”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
Practice each character:
他陷入了深深的沉思。
Tā xiànrù le shēnshēn de chénsī.
He sank into deep thought.
Updated: 2026-05-27