现在的问题是，不知道他能否从铁栅栏钻出去，因为他以前从来没有试过。
The question now was, if he could squeeze himself through the grating, for he had never tried before.
他们以前是从圣地亚哥到里昂，现在想要体验一下反向的旅程。
They had done Santiago to León; now they said they wanted to experience the journey in reverse.
这世界在变化，从以前的计算机真的只是一台计算机，到现在的网络已经是一台高效的计算机。
Here was a transition from a world in which the PC really was the computer, to one in which the network is effectively the computer.
科学家推测，这个问题在一定程度上是个现代问题，因为现在的父母从从家里得到的帮助比以前几代人要少。
Scientists speculate that the problem is partly a modern one, because parents don't get as much help at home as they did in previous generations.
因此他们宣扬这样的理论：宇宙从以前到现在都在膨胀，但它没有什么开端。
They therefore advanced theories in which the universe was expanding at the present time, but didn't have a beginning.
现在这是一个开始下面内容的好地方，因为我们已经很熟悉电离能了，我们从很久以前就一直在讨论，它是从一个原子中，拿走一个电子所需要消耗的最低能量。
Now this is a good place to start, because we are very familiar with ionization energy, we've been talking about it it's that minimum energy required to remove an electron from an atom.
单是在印度，雅高酒店集团便打算于2012年以前把其在该地区的酒店数目从现在的5间增加到50间，客房数目超过10 000间。
In India alone, Accor plans to have 50 hotels, with more than 10, 000 rooms, by 2012, up from 5 hotels now.
与此同时，公众对资产流动性的看法也从以前的立足于（可变卖的）资产转变到现在的专注于（易借贷的）债务了。
Along the way the public perception of liquidity changed, from one based on assets (what you could sell) to one centered on liabilities (ease of borrowing).
渔民总数从鳕鱼兴盛时期的1987年的15,000人下降到现在的大约13,000人，但鱼货的价值比以前高。
The total number of fishermen has dropped to about 13, 000, down from 15, 000 when cod was at its peak in 1987, and the value of shipments is higher than before.
渔民总数从鳕鱼兴盛时期的1987年的15,000人下降到现在的大约13,000人，但鱼货的价值比以前高。
The total number of fishermen has dropped to about 13,000, down from 15,000 when cod was at its peak in 1987, and the value of shipments is higher than before.
经销商们眼睁睁的看着销量跳水，从以前一天能销售20辆汽车到现在一周只能卖出去2辆。
Dealers have seen sales slump from 20 cars a day to a couple a week.
她以前在家里烤面包，但现在她从附近的商店里买面包。
She used to bake bread at home, but now she buys it from the store nearby.
如果你是从以前的版本升级，现在，你必须指定一个密码。
If you are upgrading from a previous version, you must now specify a password.
以前在整个国家里从没见过的材料可能会从国外运来，开始出现在当地的市场。
Ingredients cannot be seen before in a country might begin to appear in local markets, shipped from abroad.
目前拍照的场景从以前的室内场景到现在室外实景逐渐流行起来，公园、铁道、岛屿都成为新人们拍照的最佳场所。
The pictures of scenes from the previous interior scenes now outdoor scene gradually popular, parks, railway, the islands were to become the new photos of people the best place.
幼儿将进行体验活动，关于他们是谁，从以前到现在到以后，他们的身体有什么改变，脸蛋和身体的不同之处和差异。
Would make experiments about who are they and how their bodies change to the past of the time, will know about the facial features and difference kind of faces and bodies.
随着评估公司数量的大规模增长，从几年以前的三四家到现在十几家都提供评估服务，该问题更加突出。
This problem is exacerbated by the rapid growth in the number of valuation firms - from three to four a few years back to more than a dozen now offering business valuation services.
以前他是马拉松选手，现在却只是从楼上跑到楼下的医院大厅。
Once a marathon runner, he now runs only down hospital halls.
很多乘客表达了自己的担忧，因为以前他们可以从扶梯左侧冲上去，但现在被要求站在左侧，他们有点不适应。但伦敦交通局在此次试运行前已经解决了这些担忧。
Many passengers had expressed concern at being forced to stand where previously they would have chosen to dash up the stairs, but TfL have addressed those fears ahead of this latest experiment.
以前，人们总是从报纸上获取信息，但现在有很大一部分人是在互联网上搜索信息的。
People always read messages on newspaper before, but now there is a large number of people search information in the Internet.
从1918年开始，人们就会以这些事情来纪念这个特别的节日，不过这个节日以前有不同的名称，同时过去的意义也和现在有点不同。
People do all these things to commemorate this special holiday, which has been observed since 1918, though it had a different name and a slightly different meaning back then.
一位德克萨斯州人以前只能依靠《休斯顿记事报》来了解这个世界，现在他可以自己动手从浩如烟海的互联网上搜集信息了。
Texan who once had to rely on the Houston Chronicle to interpret the world can now collect information from myriad different sources.
一位德克萨斯州人以前只能依靠《休斯顿记事报》来了解这个世界，现在他可以自己动手从浩如烟海的互联网上搜集信息了。
Texan who once had to rely on the Houston Chronicle to interpret the world can now collect information from myriad different sources.
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