现在的挑战是把它尽快扩展到产业界。

The challenge now is to move it to industry as quickly as possible.

youdao

现在的挑战是：我们将从这里走向何方？

The challenge now is where do we go from here?

youdao

它现在的挑战是再造辉煌，并且重归艺术创造的唯美境界。

Its challenge is now to bring it back in all its glory and to return creativity to the centre of its artistic endeavour.

youdao

And I think for that reason that religion is maybe the largest challenge to the idea of human rights as it is currently incapsulated in human rights law, both out of the United Nations and also other international bodies and domestic bodies.

基于这一点，我认为宗教可能是,人权观念最大的挑战,因为它现在受到人权法压制，无论是在联合国,还是其他国际国内的组织里都是如此。

普林斯顿公开课 - 人性课程节选

Now, the problem, or one of the challenges with clinical trials of vaccines is that you have to enroll a lot of patients into clinical trials because only a few are going to get sick in any case, only 20 out of 100,000.

现在的问题是,这也是疫苗临床试验的挑战之一,临床试验必须包括足够多的病人,毕竟只有一小部分人会被传染,十万人里面只有二十人被传染

耶鲁公开课 - 生物医学工程探索课程节选