And delivering spare parts becomes a major challenge.

提供必须物品会变成一项艰挑战。

This would be a very hard job!

这会是一项极为艰！

He has a big task ahead of him.

他面临着一项艰。

Really is a very very tough challenge.

真是一个非常非常艰挑战。

That is a lot of work – for the dog, that is.

对狗来说，这是一项艰。

Being a sushi chef is tough work.

成为一名司厨师是一项艰工作。

An effort of this order will be a massive undertaking.

按照这个方向努力是一项艰。

Digesting plant fibres is the hardest job.

消化植物纤维是一样艰。

It's a huge responsibility on his teenage shoulders.

他稚幼双肩扛起了无比艰责。

That presents a daunting problem for Mr. Sunak.

这给苏纳克带来了艰难题。

Meeting that demand is a difficult task.

满足上述用水需求是个艰。

But convincing small firms to grow is a tough task.

但是说服小公司去发展是一项艰。

Helping them will be a monumental task.

为他们提供援助将是一项艰。

One of the hardest tasks was pulling up tree stumps from the ground.

最艰之一就是从地面上拉起树桩。

The coalition had the long and difficult task of putting those fires out.

联盟承担着扑灭大火漫长而艰。

But it's an incredibly daunting task.

但这是一项极其艰。

The idiom to have your work cut out for you describes exactly this situation.

面临着艰这个习语正是描述了这种情况。

But Miss Barker managed her arduous task well.

但巴克小姐很好地完成了这个艰。

Innovating for the future, travel is a huge task and will take time.

创新未来旅游是一项艰，这需要时间。

It's an enormously complex and difficult task.

而这是一项非常复杂且十分艰。