并且难以 - 翻译成英语

• and difficult
• and hard

在 中文 中使用 并且难以 的示例及其翻译为 英语

尽管PROFS具有更高的可靠性和丰富的功能，但它是一个封闭系统-自足与自治，但严格受限，并且难以集成。
And while PROFS boasted much greater reliability and richness of functionality, it was a closed system- self-sufficient and autonomous, but rigidly bound and difficult to integrate.

一个人可能会以许多不同的方式出错，但只有一个人会出错，这就是为什么很容易失败并且难以成功”：免费引语。
One may go wrong in many different ways, but right only in one, which is why it is easy to fail and difficult to succeed.“.

原生应用程序对于某些商业模式来说是一个很好的解决方案，但构建成本高，难以管理，并且难以让用户满意。
Native apps are a good solution for certain business models but can be expensive to build, difficult to manage, and hard to keep users happy.

例如，世界银行在许多非洲国家开展的大规模的灌溉项目和"绿色革命"试验耗资甚多并且难以管理。
The World Bank, for example, carried out massive irrigation projects and“green revolution” experiments in several African countries that proved very costly and difficult to administer.

SSTP在固定的TCP443端口上使用SSL（安全套接字层），这使得它看起来像一般的HTTPS流量并且难以被防火墙阻止。
SSTP uses SSL(Secure Sockets Layer) over a fixed TCP port 443 which makes it appear as general HTTPS traffic and hard to block by firewalls.

由于受到满足生存需要的压力，并且难以理解冲突的复杂性，外部行动者常常忽视社会融合的层面，而把注意力集中于技术性的服务和粮食供应。
Often the pressure of meeting survival needs and the difficulty of understanding the conflict complexities lead external actors to overlook social integration dimensions while concentrating on technical services and provisions.

由于受审查项目的数量巨大（2003年有1660个），并且难以找到合格的工作人员，这仍然是一个挑战。
Owing to the large volumes of projects reviewed(1 660 in 2003) and difficulties in finding qualified staff, this continues to be a challenge.

单凭重力，液滴尺寸仍然很大，并且难以控制下降速率。
With gravity alone, droplet size remains large and drop rate difficult to control.

它们中的大部分都凌乱不堪，并且难以获取。
Most of the region is extremely rugged and difficult to access.

这些在传统计算机上运行很简单，并且难以反向计算。
These are straightforward to run on a conventional computer and difficult to calculate in reverse.

我已经长大了使用触控板，并且难以找到对小红色操纵杆的调整。
I have grown up using trackpads, and find the adjustment to the little red joystick difficult.

这些产品是昂贵的并且难以处理，因为它们变硬如此迅速。
This type of epoxy is expensive and very hard to apply because it hardens so fast.

结果，电源体积庞大并且难以用于小型化的电子设备中。
As a result, the power supply is bulky and difficult to use for miniaturized electronic equipment.

一种非常奇怪的疾病，男性干腐病，并且难以察觉的开始。
A very curious disease the Dry Rot in men, and difficult to detect the beginning of.

道路大多布满尘土并且难以通过，尤其是在坏天气的时候。
Roads were mostly dirt and hard to travel, particularly in bad weather.

而对于进口配料或产品，食物链就变得更加复杂并且难以追踪。
When ingredients or products are imported the food chain becomes more complicated and difficult to trace.

然而，异常值的存在使y轴倾斜，并且难以确定四分位数内的趋势。
However, the presence of the outliers are skewing the y-axis, and making trends within the quartiles difficult to ascertain.

但是，随着时间的推移，这样的设置会变得很麻烦并且难以扩展。
With time, though, a setup like this can become cumbersome and difficult to scale.

卫生部指出，近年来，吸烟率下降的速度已经放缓，并且难以维持。
It noted that in recent years, the decline in smoking rates has slowed and become harder to sustain.

在原始形式中，钨是一种钢灰色金属，通常易碎并且难以加工。
In its raw form, tungsten is a hard steel-grey metal that is often brittle and hard to work.