created sense approved 旷废/曠廢 · kuàngfèi · neglect
旷废 / 曠廢
kuàngfèi
neglect
to neglect one's work, studies, or duties through delay or idleness
他整天沉迷于网络游戏，旷废了学业。
created sense approved 旷废/曠廢 · kuàngfèi · waste
旷废 / 曠廢
kuàngfèi
waste
to let something go to waste or lie idle, particularly time or natural talents
他空有一身才华却无处施展，真是旷废了人才。