adj.乐观的；乐观主义的
The stockholders are optimistic about the company's future. 股东对公司的前景很乐观。
We are still optimistic, whatever the result (may be). 我们仍然乐观，不论结果如何。
I was exhausted and relieved, but I wasn't wildly optimistic. 我已感到精疲力尽,同时也感到如释重负,然而,我并不抱盲目乐观的态度。
adv.乐观地
