费力的

An unthankful task.

费力不讨好的工作

Now let's turn to your work schedule, which has been unusually demanding.

现在，让我们转到你的工作日程表，这通常很费力。

"We'll have to go in through the top," Miriya shouted, struggling to keep the VT stabilized in the face of intense updrafts from the liquified valley floor.

"我们必须得从顶上进去。"米莉娅大喊着。从液化谷底吹出的上升气流里，她正费力地稳住变形机。

If you're at that level, you may wade through many jobs below your experience level.

如果你是其中之一，那么也许要在许多和你工作经验不匹配的职位中费力寻找。

If youre at that level, you may wade through many jobs below your experience level.

如果你是其中之一，那么也许要在许多和你工作经验不匹配的职位中费力寻找。

We have been wading through stacks of old records looking for information.

我们已经费力地读堆积如山的纪录以寻找资料。

Her eyes were open. Her voice was crackly and breathing labored, but she had something she wanted to say."Most of the nurses don't think I notice, but I do."

她睁开眼睛，她的声音沙哑，呼吸也很费力，但她还有想说的话：&大多数护士认为我没有感受，可我有。&

It was often better thanmaking international phone calls, which were cumbersome, crackly and costly.

多数情况下，电传优于国际电话。当时的国际电话费时费力，而且费用昂贵。

Jim puts his head on desk, bursting out in great gulping, gasping sobs

吉姆把他的头埋在桌子上，一边费力地吞咽着，一边喘着大气抽泣着。

Then I went down into the recesses of the morass, and waded afar in among the wilderness of the lilies, and called unto the hippopotami which dwelt among the fens in the recesses of the morass.

于是我退到泥淖深处，费力地走到那一大片百合花中央，呼唤那些住在泥淖深处沼泽地中的河马。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失