If the table has a senior guest, say something as upbeat and cheerful as possible.

如果有老人在，最好多说些吉祥，开心的话。

Even upbeat words with positive associations can be tarnished and discredited.

即使带有积极联想的乐观话语也会被玷污和抹黑。

For my next song, I think I'll sing something a little more upbeat, all right?

下一首歌我想唱比较轻的，好吗？

But there are pitfalls to always having an upbeat attitude.

但人们一直保持乐观的生活态度也会陷入误区。

At the White House, spokeswoman Sarah Sanders was upbeat.

白宫发言人萨拉·桑德斯持乐观态度。

Even though it is upbeat, the tempos really good.

很欢的，但很好。

So, you know, we heard - pretty upbeat note from Apple, right?

我们从苹果那里听到了非常积极的消息，对吧?

Mr. Trump's upbeat mood could be a product of his medication.

特朗普的乐观情绪可能他服药的结果。

Abiola is also upbeat about the future of the domestic industry.

Abiola还展望了国内产业的发展。

The nation's CEOs are more upbeat heading towards the spring.

美国的首席执行官们更加乐观地走向春天。

And that's the key — be friendly, positive and upbeat.

这就关键——要友好、积极、乐观。

We hope this upbeat programme has been just what the doctor ordered.

我们希望这期乐观的目正医生所想要的。

SPRING is in the air in Westminster and the Conservatives are upbeat.

韦斯特敏斯特宫的春天近在眼前，保守党也很欢乐。

Maybe start filling your Facebook statuses with more positivity and upbeat content.

也许时候给你的脸书状态添加更积极和乐观的内容了。

He's been very upbeat on this trip, I have to say.

我要说，他一直非常看好此次美国之行。

" Oh, hey! It's my parents... , " she said, trying to sound upbeat.

“哦，嘿！原来我的爸爸妈妈… … ”朱迪说着，试图让自己的声音听上去很欢。

But online he could go on making defiant and upbeat remarks.

但在网上，他继续发布振奋人心的言论，不服输。

Do you sometimes appear happy or upbeat even if you feel otherwise?

有时候你会不会假装开心或乐观，尽管你根本不乐？

Do you prefer upbeat lively vibes or something dimly lit and chill?

你更喜欢乐观活泼的氛围还昏暗和寒冷的东西？

Just yesterday, markets rallied, and there was an upbeat mood on Wall Street.

就在昨天，股市还出现上涨，华尔街弥漫着乐观情绪。