The concepts of closures and lambda functions are definitely not new ones; they both come from the functional programming world.
闭包函数和lambda函数绝对不是新出现的概念；它们均来自函数编程领域。
Today, new problems have emerged in the process of resolving old ones, but the solution is not to go back to the past.
如今，在解决旧问题的过程中出现了新问题，但解决办法不是回到过去。
Word spread, and during the year, he had fixed up lots of bikes for local kids whose parents were not able to afford new ones.
消息传开了，在这一年里，他为当地其父母买不起新自行车的孩子们修好了很多自行车。
That said, new exchanges are free to introduce contracts that are similar, but not identical, to existing ones-as ICE did so successfully with oil futures.
也就是说，新的交易所可以不受限制的引入此类合约，但不得与现存的雷同——像洲际交易所在石油期货上做的那样。
Netanyahu said he did not intend to expand the settlements or build new ones, but would allow "normal lives" to continue.
内塔尼亚胡说，他不打算扩大原有定居点或建立新的定居点，但将允许那里的“正常生活”继续下去。
Customer tests should be automated and run frequently to ensure developers are not breaking any existing features as they implement new ones.
客户测试应该是自动进行的，并且要经常运行以确保开发者在实现新功能时没有破坏现有的功能。
Acceptance tests should be automated and run frequently to ensure developers are not breaking any existing features as they implement new ones.
应该将验收测试自动化，并要经常运行来确保开发人员在实现新特性时没有破坏任何现有的特性。
It was not immediately clear Monday whether those groups and companies would redirect their current Web addresses to the new ones once they're launched.
本周一还不能立刻清楚，这些组织和公司一旦取得了新的地址是否将更改他们当前的网页地址。
Those activities can include planting new trees, but not saving old ones from the chop.
这类活动可能包括种植新树，但是没有包括保护现有的森林不受采伐。
Nuclear-power stations take many years to build, so new ones will not help Britain meet its 2020 targets for curbing emissions.
核电站的建造需要一些时日，因此新建电站将不会有助于英国在2020年达到降低排放物的目标。
Another less-than-obvious truth is that it's not worth waiting for your old bulbs to burn out before you fit the new ones.
另一个不那么显而易见的事实是，等到你的旧灯泡烧坏再换新灯泡是不合算的。
If the new facilities won't add to the problems left over from the old ones, why not go ahead?
如果新技术可以避免旧时代的问题，为什么不阔步前进呢？
Elections are not for another two-and-a-half years; nobody can dissolve parliament and call new ones except parliament itself.
在2年半内，不会有下一次选举；除非议会自己愿意，也没有人能解散议会并下令新的选举。
The servant, who cleaned his boots, thought they certainly were a shabby pair to be worn by such a rich gentleman, for he had not yet bought any new ones.
替他擦皮靴的那个茶房觉得，像他这样一位有钱的绅士，他的这双皮鞋真是旧得太滑稽了。但是新的他还来不及买。
Instead it requires a systematic approach to change behaviours or create new ones that have not previously existed.
相反，它需要一套系统的方法来改变或者创造尚未存在的新的行为习惯。
Older people prefer new notes; younger ones are not so fussy.
上了岁数的人喜欢新钞，年轻人对新旧并不太在意。
Environmentalists are not the only ones disappointed with the new initiative.
环保人士并不是唯一的对新举措感到失望的人。
I felt that was the direction I wanted to go in - not only to continue to manage companies but also to start some new ones.
我认为，这正是我希望前进的方向，不仅是要继续管理企业，还要创办一些新的企业。
Note: XML encryption does not define any new algorithms, but instead USES existing ones.
注意：XML加密没有定义任何新的加密算法，只使用已有的算法。
Most friends did not want to know when I got really ill, but some stuck by me and I have made new ones.
大多数朋友在我病情特别严重的时候并不想理会，但有些会一直在身边守候，我也结交了一些新朋友。
Manufacturers and carriers aren't motivated to update their handsets to the latest version of their OS because they want to sell new handsets, not keep their customers on old ones.
首先，手机厂商和无线运营商之所以迟迟不愿将手机的操作系统更新为最新版本，是因为他们想卖新手机，而不是让顾客一直用旧手机。
Factors of production were not shifted quickly into new projects because the old ones were not liquidated.
因为旧的没有得到清算，生产要素无法快速转移到新的项目。
If patrons were permitted to not only remove books from shelves, but also to put them back or add new ones, then mistakes of omission or commission would lead to an unusable mess.
如果允许用户不仅可以从书架上取走图书，而且还可以将图书放回原处或增添新图书，则遗漏或登记错误会导致不可收拾的混乱局面。
Not so. Nor is it clear how the transplanted immune cells stop the existing ones from attacking the new organ.
不仅如此，被移植的免疫细胞是如何阻止现有的免疫细胞去攻击新的器官的机理也尚不明朗。
We are not replacing those jobs with enough new, higher-skilled ones to make up for the loss.
我们并没有创造出足够新的、更高技能的工作来补偿那些失去的岗位。
The ants regrouped: I will be open to try new ideas if present ones are not working.
蚂蚁会重新组织队伍：若现有的不能工作，我会放开接受新主义。
This is going to affect not just new film-makers, but established ones too.
这将不仅仅新的电影制作人，对成功人士也有影响。
This is going to affect not just new film-makers, but established ones too.
这将不仅仅新的电影制作人，对成功人士也有影响。
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