However, for the problem of environment pollution and energy shortage, there are still existing some problems to be solved.

但在诸多方面仍存在着很多难题亟待解决，以更有效地缓解当今环境污染和资源匮乏问题。

youdao

However, there are at the same time also existing some serious problems for basic research and some important areas are going down at present in the u.

但是，与此同时，美国目前在基础研究中同样存在着一系列严重问题，特别是一些重要领域正在走下坡路。

youdao

The development of the urban community management in China has enhanced the level of community management certainly, but existing some deficiencies about its administrative management system.

我国城市社区管理的发育成长在一定程度上提高了社区管理水平，但其行政性管理体制存在一定的弊端。

youdao

Some nations have enough foreign currency reserves, but others will struggle to find new financing to pay their existing debts.

VOA: special.2009.03.13

You could imagine a protein that's existing inside a cell at some level of abundance.

想像一下,在细胞中有一种大量存在的蛋白

耶鲁公开课 - 生物医学工程探索课程节选

Treasury Secretary Tim Geithner says the financial crisis developed in part because the existing system let some companies "shop for the weakest regulator."

VOA: special.2009.06.19

Instead of simply shutting the other 22 bosses in London made sure they invested in rehabilitation services - some at the existing hospitals, some at new facilities - close to people's homes so that the public knew there would still be services available locally.

BBC: Closing NHS services: the impossible job?

When Chevy launched Confidence, it also eliminated or trimmed significantly some existing incentive programs.

FORBES: Lost 'Confidence': Ewanick's Final Move Isn't Working Out

Under some existing schemes, a percentage of the company's profits is given to a local village.

BBC: Herbal medicine