大难题

Water environment problem is the difficulty in new countryside construction,and it is the important topic regarding to the improvement of the overall rural environment as how to deal with excretory waste and its influences on the rural environment.

新农村建设水环境问题是个难题，如何应对农村的废物排泄和处理以及其对农村环境的影响，是关系农村大环境改善的重要问题。

The product series of coated sand efficiently solved the problems: insufficiency of organic binder in high temperature, high expansivity of natural silica sand and much gas of coating of organic molecular in high temperature.

覆膜砂系列产品有效解决铸造材料有机粘结剂高温性能不足，天然硅砂热膨胀率高和有机高分子高温汽化发气量大的关键技术难题。

I'll solve one or more mathematics puzzles, such as Beal conjecture, and Fermat's last theorem etc.

后来，一个梦想伴随了我很多年，我将解决一个或更多的数学难题，如 Beal 猜想、费马大定理等。

A key problem for recruitment is the lack of fungibility of personnel across the different markets of the region, with its varied cultural, political and linguistic traditions.

招聘方面的一个关键难题是，由于亚洲各国的文化、政治和语言习惯差异较大，因此该地区人才缺乏在不同市场间的流动能力。人力资源公司Robert Walters日本分公司董事总经理凯文？

And the definition and the calculation methods of inevitable energy loss of sewage heat exchanger are developed.

结垢是污水换热器的典型特征，污垢的热阻较大是污水换热器必须面临的难题。

Soft saturated soil has a practical characteristics of high-compression, high sensitivity, high flow variability and low-intensity, low-permeability coefficient.

中文摘要：饱和软土具有高压缩性、高灵敏度、高流变性和低强度、低渗透系数的工程特性，因此在软基上施工面临着孔压高、变形大、承载力低的难题。

But it will take more than handouts to untangle what one of Libya's freshly hired and highly-paid foreign consultants describes as one of the biggest messes he has ever seen.

但也要更多的付出来缓解利比亚刚高薪聘请的外国顾问之一所描述的，他所见过的最大的难题。

It is a difficulty to guarantee the high quality for bulk concrete construction in the high temperature weather .

在高温天气如何保证要求高的大体积混凝土的施工质量是一个难题。

But this fragmented approach, but in large measure for telecom operators and enterprises manufacturing enterprises increased problems.

但这种各自为政的做法，却在很大程度上为电信运营企业和制造企业增加了难题。

Which inspired you to come and tell me...

最大的难题解决了，你是来跟我说

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。