艰苦

Digging that clay soil is back-breaking work.

挖那粘土是一件艰苦繁重的工作。

He was all too familiar with the long, back-breaking hours of study and hard work it took to become an attorney and to pass the bar.

他是个过来人，深知律师的称号来之不易。那要经过多少年的苦读，多少年的艰苦工作才能到手啊！

Anarchism advocated by Mikhail Bakunin is one of the main anti-Marxism thoughts during the First International period. He set up the Socialist Democratic League and advocated'abolition of all right of inheritance','abolition of the notion of country'and'defiance of authority', and attacked the Paris Community, which has brought great damage and negative effects to the Workers'Movement.

巴枯宁的无政府主义是第一国际时期主要的反马克思主义思潮之一，他所组建的"社会主义民主同盟"、所宣扬的"废除继承权"、"废除国家"、"反对权威"以及对巴黎公社的攻击等给当时的工人运动带来了极大的影响和危害，为了揭示其无政府主义的本质，清除其对工人运动的影响，马克思与其进行了长期的、艰苦的、复杂的斗争。

During the War of Resistance Against Japan, although balefire all over the sky, turn over " sweeping " the struggle is frequent and intense, the job and battle are very busy difficult, dan Zhude still is caught very closely to the sports activity of army, he himself also is the first attend.

抗日战争期间，尽管烽火漫天，反"扫荡"的斗争频繁激烈，工作和战斗都十分繁忙艰苦，但朱德对部队的体育活动仍然抓得很紧，他自己也带头参加。

And so I'm not surprised that some are balking at doing hard work.

有人反对做艰苦工作，我对此是一点都不感奇怪的。

Though we know the war without smoke of gunpowder will be abnormally hard, we have the absolute confidence that we can obtain the victory in the end. We firmly believe that only after experiencing the baptizer of the "war" can Chinese media become the media tycoon attracting attention of the world in the future, create the special Chinese features of "the media industry made in China", and write a brilliant and immortal piece in the media history of the world.

虽然我们知道，这场没有硝烟的战争异常艰苦，但我们有绝对的信心能够取得最终的胜利，我们坚信，只有经受住这场"战争"洗礼的中国传媒，经得住真实考验的传媒集团，才能够在将来成为为世界瞩目的传媒巨头，才能够真正意义上打造出具有中国特色的"中国传媒业之中国造"，才能够在世界传媒史上谱写出辉煌灿烂的不朽篇章！

It is a hard labor to purge the barley from the bran .

清除大麦中的麸皮是一项艰苦的劳动。

The largest comprehensive space experiment research base of China has been established under the circumstances of hard working conditions and the lack of finances.

在经费短缺、条件艰苦的环境中建成了目前我国最大的综合性航天科研试验基地，并使试验技术的水平迈上了一个又一个新的台阶。40年中，北京丰云试验研究所承担了数以万计的大小试验，并通过这些试验解决了型号研制中的无数技术关键。

I think I scared him, because he jerked in his seat so hard that his baseball cap fell off.

我想我害怕他，因为他在他的座位挺举如此艰苦，他的棒球帽脱落。

"It was a hard battle," he said.

"这是一场艰苦的比赛，"他说。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。