unrewarding

Sometimes the work can feel unrewarding and everlasting.

有时候，那个工作让人觉得没有成就、永无止境。

Such parts are often considered to be thankless, unrewarding.

这种角色通常被认为是吃力不讨好的.

Lectures often seem very formal and empty things; recitations generally prove very dull and unrewarding.

讲座给人的感觉常常是非常正式且言之无物; 背诵总是非常的枯燥且徒劳无益.

Low interest rates have made bonds and bank deposits unrewarding too.

低利率使得债券和银行存款也没什么收益。

Then why are so many people suffering from poverty, painful relationships, depression, illness and unrewarding work?

那么为什么还有这么多人仍然被贫穷，痛苦的关系，压力，病痛和无报酬的工作所折磨呢？

As Mr Ford writes: "While human-machine collaboration jobs will certainly exist, they seem likely to be relatively few in number and often shortlived. In a great many cases, they may also be unrewarding and even dehumanising."

福特写道：“尽管必然存在人机协作的工作，这种工作似乎相对较少，通常也不长久。在许多情况下，它们还有可能无法给人以成就感，甚至使人丧失人性。”

You find the process of reaching the goal boring, frustrating, or unrewarding.

你发现实现目标的过程乏味不堪、令人沮丧甚至根本不值得。

Simply existing or continuing in an unhappy and unrewarding relationship can be one of the most miserable experiences anybody can face.

只要继续在现有的或不愉快和吃力不讨好的关系可以是一个最悲惨的经历任何人都可以面对。

Many high school English teachers find teaching writing to be a tedious and unrewarding chore.

许多中学英语老师都认为写作教学是一项费时而无显著成效的工作。

Many college English teachers in China find marking to be a tedious and unrewarding chore.

对于大多数从事非英语专业教学的大学英语教师而言，批改学生的作文是一项费时、费力而无显著成效的工作。

Yet over the past year or two, I have found my obsession increasingly unrewarding.

但近一两年来, 我发现自己的这种执著已变得越来越不值得.

Collecting the money is indeed an unrewarding task.

募集捐款确实是件不讨好的工作。

This proved a decidedly unrewarding tusk.

结果证明这绝对是件不值得做的工作。

The work is not difficult, but it's pretty unrewarding.

工作倒不难，但实在是收益不大。

Why is it so unrewarding for politicians to bash the rich in America?

为什么美国政客都不愿意对富人进行打击呢？

Learning a language often seems unrewarding at the time.

学习一种语言往往一时似乎无所得益。

Listening to it in its entirety is also fairly unrewarding.

把它完整地听下来后还是没多少收获。

But women predominate in the lower-paying, menial, unrewarding, dead-end jobs, and when they do reach better positions, they are invariably paid less than a man for the same job.

即使她们获得较好的职位，他们的工资也总是比同样工作的男人低。