Yes, it is true we haven't been optimistic in the past. We are wrong to wait.

是的，过去我们的态度不是很乐观，我们的等待是错误的。

youdao

To your surprise, you start feeling lot energetic and optimistic in your daily life.

更让人惊喜的是，你从此开始感觉到每天的生活精力充沛且乐观向上。

youdao

m not that as optimistic in predicting how things would get wonderful in a couple of years.

嗯，我倒不是那么乐观，Well，，I’,觉得情态会转好,在未来几年时间里。

youdao

BHP Billiton, the world's largest mining company, also is optimistic in its latest assessment of key commodity markets.

VOA: standard.2010.01.21

It would seem that the Elder Brother and his sister were way too optimistic in their assessment of the protected status of the virtuous poet and the protected status of the virgin, the favored role of the poet. Virginity does nothing.

似乎《科玛斯》中哥哥和他的妹妹认为,贞洁的诗人，未失童真的诗人自然会受到保护,的想法太过乐观了，贞洁无能为力。

耶鲁公开课 - 弥尔顿课程节选

m not that as optimistic in predicting how things would get wonderful in a couple of years.

嗯，我倒不是那么乐观，Well，，I’,觉得情态会转好,在未来几年时间里。

斯坦福公开课 - 经济学课程节选

Some analysts were over optimistic in their estimates of iPad sales at 20 million.

FORBES: Apple's Quarter Was Lousy, But Stock Still Headed To $1,000

Industry analysts believe stores may have been overly optimistic in ordering Blu-ray players for the holiday season.

WSJ: Retailers Slash Blu-Ray Player Prices

As for Mr Brown, he may well be feeling optimistic in the aftermath of Labour's landslide victory.

ECONOMIST: The budget