担心

worry; concern; fear; alarm; be worried about; fret; sweat; ruffle; get in a sweat; tear apart; tear up; worry about; anxiety; grief; suspense; apprehension; unease; misgiving; worried; anxious; concerned; nervous; fearful; afraid; scared; apprehensive; uneasy; tense; alarmed; serious; lest; in a stew; on mind; afraid for

如何

how