youdao

It has become hard for investors to separate fact from fiction.

现在情况已变得让投资者难以区分事实与假象。

youdao

The only change that I can see is that it has become hard as a rock.

我看到的唯一变化就是它硬的像石头。

youdao

However,snow can become hard and flat as it becomes older or if there have been strong winds.

VOA: special.2010.01.05

They evolve to become very dense, hard, pustular lesions, which are filled with what turns out to be tissue debris.

它们逐渐变成粘稠,发硬,产生脓包状的伤痕,而这些粘稠的脓事实上是组织残骸

耶鲁公开课 - 生物医学工程探索课程节选

And I can be that standing in my own faith because really what you become is an example, a model of an engaged faithful person who is now working so hard to bring people different religion traditions together."

我能坚持自己的信仰,因为你成为的那个人是,一个有信仰的人，他正在致力于,使不同的宗教传统融合“

普林斯顿公开课 - 人性课程节选

When they are very, very small, materials, such as copper, that are soft can become hard.

ECONOMIST: The risk in nanotechnology

Either way, says Mr Kfouri, the momentum for a clean-up may have become hard to stop.

ECONOMIST: Football in Brazil

Too often managers feel hamstrung by the talents of superstar employees, especially when those employees become hard to handle.

FORBES: Apple Management Lesson: How to Handle a Wayward Superstar