up·beat
adjective/ˈʌpbiːt/
/ˈʌpbiːt/
(informal)- positive and enthusiastic; making you feel that the future will be good
乐观的；快乐的；积极向上的 - The tone of the speech was upbeat.
这次讲话的语气颇为乐观。 - The meeting ended on an upbeat note.
会议在乐观的气氛中结束。
Oxford Collocations DictionaryUpbeat is used with these nouns:- attitude
- message
- mood
- …
- The tone of the speech was upbeat.