艰巨

In short, terrorism is a long and arduous task, counter-terrorism efforts should be gradual, otherwise perceptibly.

总之，反恐是一项长期而艰巨的任务，反恐工作应该循序渐进，否则会事倍功半。

After all, we're expecting a tough task in St. Petersburg.

毕竟，我们知道在圣彼得堡将会有一个艰巨的任务等着我们去完成。

We can piggyback on decades of hard work in service of understanding heart disease, she says.

为了致力于对心脏病的了解，我们能够在几十年里挑起这个艰巨的重任！

Despite the difficulty of the task ,and the slowness of the progress,they continued to plug away at it manfully.

尽管任务艰巨，进展迟缓，他们仍顽强果断地继续干下去。

Despite the difficulty of the task,and the slowness of the progress,the workers continued to plug away at it manfully.

尽管任务很艰巨，进展缓慢，工人们仍顽强果断地继续干着。然而，这仍是作业研究应用缓慢的主要原因。

The construction of modern Chinese poetics is a complex and difficult process.

中国现代诗学的建构是一个复杂而又艰巨的过程。

Fondi was the starting point of the division; there likewise must be sought the serious errors and formidable responsibilities.

fondi为出发点的分工；有同样必须征求了严重的错误而艰巨的责任。

The worldwide revulsion that followed was such that JDR decided to hire the most talented press agent in the country, Ivy Lee, who got the tough assignment of whitewashing the tycoon's bloodied image.

由于全世界随之而来的反感，老洛克菲勒决定雇佣全国最有才能的艾维·李作为其新闻代言人，美化洛克菲勒这个工业血腥巨头的艰巨任务也就落在了他的肩上。

Building up CCPs progressiveness is not only a great academic problem, but a arduous practice that need long time.

加强党的先进性建设，不仅是一个重大的理论问题，而且是一项长期而艰巨的实践任务。

While action is justified and probably not prohibitively expensive, it is going to be a huge challenge.

虽然有理由采取行动，成本可能也不是高得吓人，但它仍将是一项艰巨挑战。

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。