Learning a language takes a lot of hard work and dedication.

学习一门需要付出艰辛努和意志。

It was a long, arduous task, completed on foot and using boats.

这是漫长又艰辛过程，靠脚船协助完成。

It could be pretty tough studying abroad. Being so far away from home.

留学海外很艰辛，离家太远了。

It seems a low way for a highway to go.

高速公路仍然有一段艰辛路要走。

Despite all your hard work, the project is a failure.

尽管你付出了艰辛努，但项目还是失败了。

Those years have demanded hard work and sacrifice on everybody’s part.

这些年，每个人都付出了艰辛努和牺牲。

I knew I was condemning you to ten dark and difficult years.'

知道这样做会注定你要经历黑暗而艰辛十年。”

This means that you are willing to do something that involves hard work and effort.

这个词意思是你愿意做一些包含努和艰辛工作。

This progress has been hard, but it has been steady, and it is real.

成绩得来是艰辛，但却是坚实，是真切。

It becomes more challenging to be grateful when we are experiencing hard times.

但是，面对艰辛生活时，表达感激就很难了。

This is a common experience after serious hardship like chemotherapy for example.

这是一种经过艰辛努之后常见现象，例如癌症化学治疗。

Each of these examples, in their own way, demonstrates the often long and difficult path to change.

这些事情都以自己方式，诠释着变革道路是漫长而艰辛。

I'm not going to lie, it was absolutely tough. I didn't feel ready for it.

不会撒谎，（做少女妈妈）绝对是非常艰辛事。还没有准备好。

Taking the role of a student, she accepts the long and arduous path as her teacher.

她以学生角色，接受了漫长而艰辛道路作为她老师。

But peace is almost always fought for hardest by those who really understand war.

然而，为争取和平付出努最为艰辛几乎往往都是那些真正了解战争人。

Pushing thousands here to Salah al-Din Street, where evacuees describe a harrowing journey.

这推动着数千人从这里前往Salah al-Din Street，撤离者描述了一段令人艰辛旅程。

Luckily for COVID patients, a few days or a couple weeks is typically enough.

这很可怕。从严重身体伤害中恢复可能是漫长而艰辛。幸运是，对COVID患者来说，通常几天或几周就足够了。

It is an occasion to remember one's ancestors, the sacrifices they made and the hardships they underwent.

这是一个纪念祖先、纪念他所做牺牲和他所经历艰辛时刻。

The days were all so quiet and relaxing, after the hardships and poverty of his previous life.

经受了以前那些备尝穷困艰辛日子后，现在日子是如此平静、愉快。

The six years since the financial crisis have demanded hard work and sacrifice on everyone’s part.

金融危机发生六年来，每个人都付出了艰辛劳动和巨大牺牲。