吃力 (chī lì) means “to entail strenuous effort; to toil at a task; strenuous; laborious; strain”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
Practice each character:
搬这个箱子很吃力。
Bān zhège xiāngzi hěn chīlì.
Moving this box is very strenuous.
Updated: 2026-05-27