The sudden budget cuts disheartened the marketing team just before the product launch.

突如其來的預算刪減，讓行銷團隊在產品上市前夕灰心喪氣。

Don't let one rejection email dishearten you; keep applying for positions you want.

別因為一封拒絕信就灰心，繼續應徵你想要的職位吧。

Repeated shipping delays have disheartened many of our loyal customers this quarter.

這一季一再發生的出貨延誤，讓許多忠實顧客失去了熱情。