be hopeful about

基本解釋

We have every reason to be hopeful about what people can accomplish when they leverage communication networks and connection technologies to achieve progress.
人們可以通過撬動通信網(wǎng)絡(luò)和科技聯(lián)通的杠桿作用從而取得成就，我們有所有的理由對此抱有希望。
blog.sina.com.cn
Now, we have every reason to be hopeful about what people can accomplish when they leverage communication networks and connection technologies to achieve progress.
我們完全有理由滿懷希望：當(dāng)人們充分利用信息網(wǎng)絡(luò)和通訊技術(shù)時，他們將能取得巨大進(jìn)步。
forum.book.sina.com.cn
Each accomplishment should make it easier to be hopeful about the next one.
每項成就更易讓你期待下一個。

Here is a good reason to be hopeful about the future: it might help you stay alive.
The admiral says the situation in Iraq seemed impossible to resolve a few years ago, and,although the two countries are very different,and progress in Iraq is not a guarantee of progress in Afghanistan, it does give him reason to be hopeful about Afghanistan - even during the current period of heavy violence and at best,slow progress.

By its nature a powerful vision expresses a hopeful future about what your organization will be.
FORBES: Make Your Sales Vision Come To Life
As a MetLife Foundation Journalist in Aging Fellow, I was invited to be part of the discussion, and it has left me feeling hopeful about my own advancing years.
FORBES: What Will Your Job be at 80?