艰巨

As this task is so hard that it needs more labor than we have poured.

因为项目任务十分艰巨，这个项目需要的劳动力比我们已经投入的要多。

I know it's hard work .

我知道这是一个艰巨的任务。

He fought long and hardin this campaign, and he's fought even longer and harder for the country heloves.

为了这个他热爱的国家，他作出的努力更持久、更艰巨。

He fought long and hardin this campaign, and he's fought even longer and harder for thecountry he loves.

为了这个他挚爱的国家，他的努力更持久、更艰巨。

The paper first introduces the basic knowledge of power system harmonics, and points out the importance of studying harmonics.

本文首先介绍了电力系统谐波的基本知识，并指出了电力系统谐波研究的艰巨任务和重大意义。

They have a long haul in front of them.

摆在他们面前的是漫长而又艰巨的工作。

It is a Herculean task.

那是一个非常艰巨的任务。

Creating stored procedures can be a herculean task . if you don t have the right tools

创建存储过程可能是项艰巨的任务如果您没有合适的工具。

I was interested in the Supreme Courts herculean effort to reconcile conflicting convictions about law, morality, and life.

其实让我感兴趣的主要是最高法院对相互冲突的法律、道德和生活理念所进行的艰巨的调解工作。

Agriculture is where water is used most in our country, and it is a long-term and Herculean task to enhance the agricultural water use efficiency.

农业是我国的用水大户，提高农业的用水效率是一项长期、艰巨的任务。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。