cmn: 艰巨

Information
has URI	http://lexvo.org/id/term/cmn/%E8%89%B0%E5%B7%A8
character	Character U+8270
character	Character U+5DE8

Meaning
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means	(adjective) characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace" laborious, arduous, grueling, backbreaking, heavy, hard, toilsome, punishing, gruelling, operose