But to gain such precision is toilsome business.

但是要获得这样的精度是一项艰巨的任务。

Everything was difficult, toilsome, and ultimately hopeless, when I was still a Samana.

当我还是沙门的时候，一切都是艰难的、辛苦的，最终是绝望的。

So my heart began to despair over all my toilsome labor under the sun.

故此，我转想我在日光之下所劳碌的一切工作，心便绝望。

Why then will you wander farther and farther in these difficult and toilsome ways?

那你为什么还要在这些艰难辛劳的路上越走越远呢？

It was a toilsome and painful method of progress for them both and often jolted Bill's ankle, which was already badly swollen.

对他们两人来说，这是一种艰难而痛苦的前进方法，常常会使比尔已经肿得很厉害的脚踝受到震动。

Their progress, in consequence, was proportionate; and long before the twilight gathered about them, they had made good many toilsome miles on their return.

因此，他们的进步是相称的； 在暮色笼罩他们之前很久， 他们在返回途中辛苦地走了很多英里。

Now, as this knight one day was pricking wearily along a toilsome road, his heart misgave him and was sore within him because of the trouble of the way.

现在，有一天，当这位骑士疲惫地走在一条艰苦的道路上时，他的心因道路上的困难而感到不安和痛苦。

Little Hugh Idle, however, had learned a good lesson, and from that time forward was diligent at his task, because he now knew that diligence is not a whit more toilsome than sport or idleness.

休学到了很好的一课，从这一刻开始，他勤奋学习，因为他现在明白了勤奋不比游戏或偷懒更辛苦。

In the days of their grandeur, when no enemy appeared capable of opposing them, their heavy armour was laid aside as unnecessarily burdensome, their laborious exercises were neglected, as unnecessarily toilsome.

在他们威风凛凛的日子里，当没有敌人能够对抗他们时，他们的重甲被认为是不必要的负担而被搁置一旁，他们的艰苦训练被忽视了，因为它们是不必要的劳累。