In a short time, finding the task which I had undertaken impracticable, as the birds poured in in countless multitudes, I rose, and, counting the dots then put down, found that one hundred and sixty-three had been made in twenty-one minutes

不一会儿，我便发现我录完全无济于事，鸽群铺天盖地不断涌来，成片成队委实难计其数。我站立起来，数了数刚标，短短21分钟里，竟有163个鸽群在我眼前呼啸而过。

The project was a bold one, full of difficulty, perhaps impracticable. Mr. Fogg was going to risk life, or at least liberty, and therefore the success of his tour.

这个救人打算是很冒险，是有困难，看来也是行不通。

The logic was appealing, but unfortunately no one knew how much salt was in the sea or by how much it increased each year, which rendered the experiment impracticable.

这个道理很吸引人，但不幸是，谁也不知道海洋里究竟有多少盐，也不知道每年到底增加多少，这就使得这项实验无法付诸实施。

Previously, it had been impracticable to try to measure lightning even if a mega flash occurred.

前，即使发超级闪电，也无法进行测量。

Promises that are impossible, impracticable, that will never be fulfilled.

那些承诺不切实际、难实现，注定无法兑现。

I was soon convinced, how impracticable was the attempt.

我很快就确信， 这种尝试是多么不切实际。

It is very long since I tasted a slice of boiled beef; I have a suspicion that the thing is becoming rare. In a household such as mine, the " round" is impracticable; of necessity it must be large, altogether too large for our requirements.

我已经很久没有尝过一片水煮牛肉了；我怀疑这东西越来越稀有了。在像我这样家庭中，“轮”是行不通；必然它必须很大，总来说对我们要求来说太大了。

Not only its value far exceeds what the capitals of a few private men are capable of purchasing; but, supposing they were capable of purchasing it, the manner in which it is produced renders this purchase altogether impracticable.

不仅它价值远远超过少数私人资本所能购买，而且但是，假设他们有能力购买它，它方式使这种购买完全不切实际。

Now, Colonel Pyncheon, I need hardly say, was a practical man, well acquainted with public and private business, and not at all the person to cherish ill-founded hopes, or to attempt the following out of an impracticable scheme.

现在，品钦上校，我几乎不用说，是一个务实人，对公私事务了如指掌，绝不是一个抱有毫无根据希望，或尝试实施一个不切实际计划人。

And so liquid helium is expensive, it's inconvenient, you need a cryostat that sits there and the energy consumption of that cryostat is impracticable for, it's not going in your cell phone.

而且液氦很贵， 也不方便，你需要一个静止低温恒温器， 而那个低温恒温器能量消耗是不切实际，它不可能装进你手机里。

Mrs. Penniman was in despair, and she noted, with extreme annoyance, that the trace of the night's tears had completely vanished from Catherine's eyes. She had a most impracticable physique.

佩尼曼夫人绝望了，她非常恼火地注意到凯瑟琳眼中那一夜泪痕已经完全消失了。她有一个最不切实际体格。

I meant to become her governess once more, but I soon found this impracticable; my time and cares were now required by another—my husband needed them all.

我本打算再当她家庭教师，但不久却发现这个打算难实现；现在我时间和操心事都另有所属——我丈夫需要它们。

The sum, now demanded, is considered impossible to grant, as so great an encouragement would render it impracticable for a boat to move in security.

如今所要求金额被视为不可能满足，因为如此巨大鼓励将使得小船无法安全航行。

It was as unreasonable, impracticable a wish as she had ever urged, but he could not help being moved by so entirely new an idea.

这是一个不合理、不切实际愿望， 就像她曾经敦促过那样， 但他不禁被这样一个全新想法所感动。

This statute, therefore, rendered it almost impracticable for a poor man to gain a new settlement in the old way, by forty days inhabitancy.

因此，这项法令使得一个穷人几乎不可能旧方式通过居住四十天来获得新定居点。

If it is impracticable materially to increase investment, obviously there is no means of securing a higher level of employment except by increasing consumption.

如果增加投资在物质上行不通， 那么除了增加消费之外， 显然没有办法确保更高水平就业。

Saying which he went out in disdain; and the landlord, having no one to reply upon, found it impracticable to pursue the subject.

说完他不屑地走了出去；房东没有人可回答，觉得追究这个话题不切实际。

He waited only for an opportunity of repeating his former enterprize; But to procure that opportunity by the same means was now impracticable.

他只是在等待机会重蹈覆辙。 但是现在用同样方法获得那个机会是不切实际。

But the rain water used to make furrows in the walk every spring, caused ditches to appear, and rendered it generally impracticable.

但每年春天， 雨水都会在人行道上形成沟渠， 导致出现沟渠， 因此通常无法行进。

On the morrow of that Monday, Earnshaw being still unable to follow his ordinary employments, and therefore remaining about the house, I speedily found it would be impracticable to retain my charge beside me, as heretofore.

那个星期一之后，恩萧仍然不能去作他日常工作，因此就逗留在屋里，我很快地发觉要像前那样担任照顾我身边小姐之责，是行不通了。