It is hopeful to do some help and guidance to mold designers.

希望对模具设计人员有一定的帮助和指导作用。

youdao

I am very hopeful that understanding how centenarians do that will lead to new strategies for therapies.

我非常希望了解百岁老人是怎么做到的，这样将对治疗提供新的策略。

youdao

On a more hopeful note, Americans are starting to save again rather than relying on capital gains to do their saving for them.

更有希望的提示是，美国正在开始再次储蓄，而不是依赖资金获益来营救他们自己。

youdao

The 31-year-old is still committed to representing his country in one-day and Twenty20 internationals and is hopeful that exploratory surgery will enable him to do so in the future.

BBC: Flintoff undergoes knee surgery

"We're hopeful, but I do want to underscore the seriousness of this injury and the fact that we all have to be extremely patient, " Lemole said.

CNN: STORY HIGHLIGHTS

There will always be people who are either paid to do that or who are so hopeful of our positive future that they're unwilling to look at evidence.

BBC: News | Back to the future | John Mohawk