他们学习新的角色，试图忘记旧的。
有时候，我们大多数人都会因为旧记忆干扰了有关的新记忆而感到沮丧。
And most of us may sometimes feel the frustration of having old memories interfere with new, relevant memories.
她穿着一件新连衣裙等着，因为旧的那件根本穿不上；但是，他没有来。
She waited in a new frock because the old one simply would not meet; but he never came.
研究人员还探索了如果消费者用具有多种功能的新电子产品取代旧产品将会发生什么。
The researchers also explored what would happen if consumers replaced old products with new electronics that serve more than one function.
相反，我们故意让自己养成的新习惯创造了平行的路径，可以绕过那些旧的路径。
Instead, the new habits we deliberately ingrain into ourselves create parallel pathways that can bypass those old roads.
我相信你们都知道回收利用的重要性。回收利用是指回收旧物品，并且把它们变旧为新。
I'm sure you all know how important recycling is. Recycling is when you take old things and turn them into new things.
他们不是试图改进旧的公式，而是发明新的公式。
Instead of trying to refine old formulas, they invent new ones.
有时候，我们中的大多数人都会因为旧记忆干扰了新的相关记忆而感到沮丧。
Most of us may sometimes feel the frustration of having old memories interfere with new, relevant memories.
旧的友谊可能会破裂，新的友谊会发展。
Old friendships might come undone and new ones will develop.
试着将你的旧牛仔裤和新的一起洗，以给褪色牛仔裤增加一些颜色。
Try washing your old jeans with new ones to add some color to the faded jeans.
通常，反对意见不仅来自坚持传统的保守派，也来自极端主义武装分子，他们既不喜欢旧的，也不喜欢新的。
Often, opposition comes not only from the conservatives, who cling to tradition, but also from the extremist militants, who favor neither the old nor the new.
我的袜子是白色的，我的鞋子也是白色的。我的裤子是旧的，但我的短裤是新的。
My socks are white. My shoes are white, too. My pants are old, but my shorts are new.
一项新的研究表明，我们在旧设备过时后还会继续使用它们。
A new study shows that we keep using our old devices well after they go out of style.
遗忘显然有助于时间的定位，因为旧的记忆会减弱，新的记忆会突显出来，从而为推断持续的时间提供线索。
Forgetting clearly aids orientation in time, since old memories weaken and the new tend to stand out, providing clues for inferring duration.
创造性的思想不仅随着时间和环境的需要产生自己的生存工具，而且允许在已变化环境的压力下用新的形式代替旧的形式。
Creative ideas not only produce their own instruments of survival as time and circumstances demand, but permit the substitution of new forms for old under the pressure of changed circumstances.
正是因为他们为了推销新的美妆系列，而焚烧掉旧的化妆品库存，才造成这种浪费。
The waste has been put down to burning old cosmetic stock to make way for their new beauty range.
只要这种差距存在，就总是有可能出现新的冲突和嫉妒，或者旧的冲突将重新出现，但是在不同的集团之间。
As long as this gap exists, there will always be a possibility that new conflicts and jealousies will emerge, or rather that the old conflicts will re-appear, but between different groups.
当“旧移民”返回地中海时，地中海又出现了新的动物物种。
New species of fauna populated the Mediterranean when the old migrants returned.
相比往大脑深处挤，旧信息反而有时会被挤出大脑，以便形成新的记忆。
Instead of just crowding in, old information is sometimes pushed out of the brain for new memories to form.
尽管旧的饭盒还完全能用，但孩子们每年还是会求着要买新饭盒，跟上最新角色的潮流。
Kids would beg for a new lunch box every year to keep up with the newest characters, even if their old lunchbox was perfectly usable.
如果统一标准后的旧充电器能被循环利用的话，移动电话公司应该考虑是否还需要为每部手机都配一个新的充电器。
Mobile phone companies should consider whether a new charger is now needed with every handset if an old one after the unified standard can be recycled.
“是啊！”我说，我很高兴我的旧名字能得到了新的宣告。
"Yeah," I said, taking pleasure in the new announcement of my old name.
在旧壳下有一个新壳和四个翅膀。
难怪他宁愿修理旧自行车也不愿买新自行车。
No wonder he would rather repair the old bike than buy a new one.
当你睡觉时，你的大脑会整理白天发生的一切，试图将新的经历与旧的记忆联系起来。
When you sleep, your brain sorts through everything that happened during the day, trying to link new experiences to old memories.
随着时间的流逝，一些新的梦想出现，一些旧的梦想消失。
As time goes by, some new dreams have appeared and some old ones have disappeared.
更重要的是，在大多数情况下，即使巢被风之类的摧毁，您也可以建一个新的巢，把小鸟放回其中，当父母回来后，他们不会关心他们的孩子在不同的巢里，只要你把新巢放在旧的附近，让它们就可以找到它就行。
What's more, in most cases, even if the nest is destroyed by wind or something to that effect, you could create a new one and put all the baby birds back in it, and when the parents came back, they wouldn't care their baby birds were in a different nest, so long as you put the new nest near where the old one was so they can find it.
例如，如果你把旧电池放到“有害废物”的垃圾桶里，人们就可以用它来制造新的电池。
For example, if you put an old battery (电池) into the "harmful waste" bin, people can use it to make new batteries.
分化顺序为从原脑皮质到旧皮质再到新皮质。
The differentiating sequence is from archicortex to paleocortex and to neocortex.
可以通过基于旧操作创建新操作，并同时保持两个接口来保持向后兼容性。
You can maintain backward compatibility by creating a new operation based on the old one and keeping both in the interface.
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