For all that, they may still be being too optimistic.

尽管如此，他们可能还是太过乐观。

youdao

Still, few software projects perform as planned; initial as well as later estimates tend to be way off, demanding frequent re-planning, which unfortunately also tends to be overly optimistic.

尽管如此，很少有软件项目按照计划执行；最初的和后来的评估都会走样，我们需要频繁的中心制定计划，不幸的是这些计划往往也都过于乐观。

youdao

Gay is still optimistic the entire season won't be lost.

鲁迪盖还是很乐观积极的，他相信整个季赛，志在必得。

youdao

I am optimistic that we are going to be able to manage this effectively, but we still have more work to do, and I am glad I have got such a great team doing it,"

VOA: standard.2009.05.01

According to Yoon there are still reasons to be optimistic about purchasing this stock now.

FORBES: With Agriculture Booming, Boise Is The Place To Be

Anyone who still wants to be optimistic about the UK economy after today has two important facts to cling to.

BBC: Straws of hope from GDP

Despite everything that has happened, Wall Street analysts still appear to be overly optimistic about the financial prospects for Research In Motion.

FORBES: Reasearch In Motion: Street Estimates Still Too High?