它很费钱，需要大量的钢材和其他特殊材料。
It costs a lot of money and needs a large amount of steel and other special materials.
机器学习的基本限制在于，需要从大量过去的数据中学习。
The fundamental limitation of machine learning is that it needs to learn from large volumes of past data.
虽然博物馆需要大量的资金来运作，但是就让富人来支付它吧。
While museums need a huge amount of money to operate, let the wealthy pay for it.
随着植物的生长及开始结果，它们将需要大量的水分。
As the plants grow and start to bear fruit they will need a lot of water.
可能的情况是，鸟类能从这些甲虫中获取到大量能量，所以它们一天只需要吃几只甲虫即可。
It's possible that the birds can derive so much energy from these grubs that they only need to eat a few each day.
已经产生了一些火花，一些外在动力，只不过达成目标还需要大量的艰苦工作。
There's a little bit of spark, there's a little bit of a powerful force, and there's just a lot of hard work to get from here to there.
家禽需要大量的食物和空间，这在远征中通常是有限的，而且它们还会产生大量的排泄物。
Poultries need a large amount of food and space, which is typically limited to expeditions, and they produce a lot of excrement.
大量的研究表明音乐活动需要大脑的不同部分参与。
There is a great deal of research indicating that music activities engage different parts of the brain.
要平衡身体、思想和精神的结合，需要大量的身体工作。
There's a lot of bodywork involved to balance the kind of uniting the body, mind, and spirit.
与肉的生产不同，昆虫不需要消耗大量的土地、水和饲料。
Unlike the production of meat, bugs do not use up large amounts of land, water or feed.
为了养活更多的人口，人类需要获得可耕地，因此大量的树木被砍伐。
To feed the larger population, humans need to obtain arable lands, so there is a massive clearing of trees.
该职位的申请者需要花大量的时间给外国友人写邮件。
Applicants for this position need to spend quite a lot of time sending e-mails to foreign friends.
在农业阶段之后的食品加工过程中，有大量的额外用水需要在一个需求不断增长的世界中加以解决。
In processing foods after the agricultural stage, there are large additional uses of water that need to be tackled in a world of growing demand.
克洛伊德说：“为了让公众建立起对他们的形象认知并确保其对他们的熟悉度，你需要投入大量资金。”
"You have to spend substantial capital in creating awareness around their likeness and making sure people are familiar with who they are," says Cloyd.
然而，当蟹完全长大后，它们不需要穴居就能很容易地承受潮汐流，因此它们获得了大量的藤壶。
When fully grown, however, the crabs can readily withstand tidal currents without burrowing, and thus they acquire substantial populations of barnacles.
有太多的公司仍在拖延建立一个精简且绿色的商业体系，它们辩称，这将耗费资金或需要大量的资本投资。
There are far too many companies still delaying creating a lean and green business system, arguing that it will cost money or require sizable capital investments.
它们通常出现在大型的周日版报纸上，需要大量的背景故事来填补广告之间的空白。
They usually appear in the big Sunday editions where they need a lot of background stories to help fill off the space between the ads.
它的生长不像玉米那样需要很多肥料，但是他们燃烧甘蔗田时会释放大量的温室气体。
It doesn't require as much fertilizer as corn does to grow, but when they burn the sugar cane fields, that releases loads of greenhouse gases.
这是因为，能源需求的快速增长需要新供应的大量投资，更别说不断上涨的能源价格的消耗了。
That's because quickly growing energy demand requires immense investment in new supply, not to mention the drain of rising energy prices.
腓尼基广泛的贸易需要大量的簿记和通信，而腓尼基人对世界历史最持久的贡献就是在写作领域。
The extensive trade of Phoenicia required much book-keeping and correspondence, and it was in the field of writing that the Phoenicians made their most lasting contribution to world history.
洞穴的形成需要火山气体和热量的稳定释放，海拔高到足以防止每年的大量降雪在夏季融化。
The cave-making recipe calls for a steady emission of volcanic gas and heat, a heavy annual snowfall at an elevation high enough to keep it from melting during the summer.
科学家表示，二氧化碳的规模排放将需要大量的长期储存。
Scientists say that the scale of CO2 emissions will require vast amounts of long-term storage.
孩子们需要大量的练习来延迟满足感和运用有效的组织技能，比如管理时间和设定优先级。
Kids need plenty of practice delaying gratification and deploying effective organizational skills, such as managing time and setting priorities.
由于大量原材料，如用于装饰庙宇的半宝石石料、建造屋顶的木材和所有金属都需要进口，贸易变得至关重要。
Trading was important, as so many raw materials, the semiprecious stones for the decoration of the temples, timbers for roofs, and all metals, had to be imported.
“不需要技能的工作和需要大量技能的工作之间存在差距。”蒙特卡姆社区学院商学教授罗布·施波尔表示。
"The gap is between the jobs that take no skills and those that require a lot of skills," says Rob Spohr, a business professor at Montcalm Community College.
“不需要技能的工作和需要大量技能的工作之间存在差距。”蒙特卡姆社区学院商学教授罗布 · 施波尔表示。
"The gap is between the jobs that take no skills and those that require a lot of skill," says Rob Spohr, a business professor at Montcalm Community college.
需要大量的实践。
这需要大量的时间和工作来安排。
这是因为食物几乎总是触手可及的，而且它们不需要为严酷的冬天储存大量的能量。
It's because food is almost always within reach, and they don't have to store up a lot of food energy for the harsh winters.
种植马铃薯需要大量的水。
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