全部

1·He has the upbeat manner of an eternal optimist.

他永远都持乐观主义者的那种快乐态度。《柯林斯英汉双解大词典》

2·The Defense Secretary gave an upbeat assessment of the war so far.

国防部长对迄今为止的战事进行了乐观的评价。《柯林斯英汉双解大词典》

3·The tone of the speech was upbeat.

这次讲话的语气颇为乐观。《牛津词典》

4·The meeting ended on an upbeat note.

会议在乐观的气氛中结束。《牛津词典》

5·Neil's colleagues said he was actually in a joking, upbeat mood in spite of the bad news.

尼尔的同事说, 尽管有这样的坏消息，他居然还有心情嬉笑、逗乐。《柯林斯英汉双解大词典》

6·He wasn't always this upbeat.

他也不总是这样乐观的。

7·The first law is very upbeat.

第一定律非常乐观。

8·Not that Rogoff is exactly upbeat.

罗格夫并非完全乐观。

9·Put some upbeat music on.

可以放一些乐观的音乐。

10·They're less upbeat and more nervous.

他们不那么乐观，而且更紧张。