This would be a very hard job!

这会是一项极为艰巨的任务！

He has a big task ahead of him.

他面临着一项艰巨的任务。

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

对狗来说，这是一项艰巨的任务。

An effort of this order will be a massive undertaking.

按照这个方向努力是一项艰巨的任务。

Digesting plant fibres is the hardest job.

消化植物纤维是一样艰巨的任务。

Meeting that demand is a difficult task.

满足上述的水需求是个艰巨的任务。

But it's an incredibly daunting task.

但这是一项极其艰巨的任务。

But convincing small firms to grow is a tough task.

但是说服小公司去发展是一项艰巨的任务。

Helping them will be a monumental task.

为他们提供援助将是一项艰巨的任务。

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

最艰巨的任务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的漫长而艰巨的任务。

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

面临着艰巨的任务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巨的任务。

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

创新未来的旅游是一项艰巨的任务，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巨的任务。

It's a very difficult task or it's an arduous task.

这是一项非常困难的任务，或者是一项艰巨的任务。

Adapting his grandfather's work was daunting, says Mr Luperi.

卢佩里表示，改编他祖父的作品是个艰巨的任务。

To vaccinate the entire world's population for coronavirus is a far cry.

为全世界人口接种冠状病毒疫苗是一项艰巨的任务。

Picture your success when you're beginning a difficult task.

当你面临一项艰巨的任务，试着想象你成功时的画面。

The tasks will as usual be gruelling tests of business acumen, team-working and leadership skill.

这些艰巨的任务一如既往考察商业头脑、团队作和领导能力。