downheartedly
1. He can only stand by repentantly and downheartedly,while others go on walking heading for the goals.
于是,当其他人都在朝着目标继续前进时,他却只能停在原地,垂头丧气,追悔莫及。
2. Zuo Feiyo downheartedly walked over to a platform bench and plumped himself right down.He hung his head in despair and sat there without moving.
左非右颓然走到月台的椅子前,一屁股坐了下去,垂头丧气地,一动也不动。