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他
Words in this sentence
他
(third-person singular) (since the early 20th century, usu. male) he; him; his; (bound form) other; another; some other (as in 他日 (tārì) and 他人 (tārén))
认真
conscientious; earnest; serious; to take seriously; to take to heart
地
-ly; structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct
Particle
学习
to learn; to study
汉语
Chinese language