有困难的

It makes for a complex story that can be hard to follow but is well worth persevering with.

这使得他的故事纷繁复杂，读者要理清头绪可能会有困难，但坚持把该书读下来却是非常值得的。

It's hard to pilot a boat in rough waters.

在有风浪的海面为船领航是很困难的。

So you can see, I poise a lot of problems, and it's hard to wait for me.

因此显而易见，我有很多的困难，等我是很烦的。

It can be very difficult to potty train your baby so you have to be patient above all else.

它可以是很困难的厕所列车您的宝宝，所以你必须有耐心高于一切。

If the prosthesis is loose and there is radiological evidence of osteolysis is a difficult problem.

如果假体松动，有放射学表现的骨溶解，这将是一个困难的问题。

Paper industry the past few years of hard work elites and radical reform of our paper has been the rapid development, but in the second half of 2008 the global financial crisis under the fierce attacks of the paper we are faced with unprecedented challenges, reduce a large number of foreign orders, hydro pulper aging equipment, paper machine operating speed of the slow, low value-added products, filter equipment, up-flow low pressure output screen, high power consumption, coupled with China's increasing pollution of the paper industry environmentally friendly water treatment sludge, objectively, there are difficulties we are now, how fast out of the current predicament?

经过这几年造纸行业精英们的艰苦努力及大刀阔斧的改革我们的造纸业有了飞速发展，但是在08年下半年全球金融危机猛烈的侵袭下我们的造纸业正面临着前所未有挑战，国外订单大量缩减，水力碎浆机设备的老化，纸机车速的运转缓慢，产品的附加值低，筛选设备升流压力筛的产量低，电耗高，加上我国加大对造纸行业污水污泥的环保治理，客观上我们现在是有困难，如何快速走出当前的困境？

While it's difficult to copy Rails in PHP, it's quite possible to write an equivalent system.

虽然在PHP中复制Rails比较困难，但是写一个类似的系统是很有可能的。

If difficulties are deemed insurmountable, mistakenly or not, the repulsion for them is absolute.

如果有困难当作不可逾越的，错误与否，斥力，他们是绝对的。

If there are flaws in assets, restructuring, I am afraid it will be very difficult to do so.

如果有缺陷的资产，重组，恐怕将是非常困难的事。

It is possible that our tendency for right-handedness goes back to early human history.

我们有两只手，但是为什么大多数的人只用右手书写以及从事其它困难的活动呢？

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐