These early plants probably used something called retinal, which is a dark purple color.
这些早期的植物可能使用了一种叫做视黄醛的东西，它是一种深紫色的分子。
But I used something in the bag later.
但后来我又用过里面的东西。
I should used something like strong type classes.
我应该用什么强类型类。
John: I did. But I used something in the bag later.
约翰：我收拾过了。但后来我又用过里面的东西。
The with clause is the first example where we used something other than a set to customize a graph.
with 子句是我们使用除了set之外的其他项来定制图的第一个例子。
Several people have created a rule for this: If you haven't used something for two years, throw it out.
一些人对此建立了这样一个原则：如果有些东西你已经两年没用了，那就把它丢掉。
Fail—"a noun or interjection used when something is egregiously unsuccessful"—was 2009's the most useful word.
失败——“名词或感叹词，当某事非常不成功时使用”——被评为2009年最有用的单词。
LOL has evolved into something much subtler and sophisticated and is used even when nothing is remotely amusing.
LOL已经发展成为一种更加微妙复杂的东西，即使在没有什么好笑的时候也可以使用。
If they wanted to spell something, they used code words for letters of the Alphabet.
如果他们想要拼写什么，他们会把字母表中的字母当作密语。
Something in chocolate could be used to stop coughs and lead to more effective medicines.
巧克力中的某些成分可以用来止咳，并产生更有效的药物。
Recycling means that the rubbish will be made into something that can be used again.
回收意味着垃圾将被制成可以再次使用的东西。
Just think about the last time you used your own money to do something for someone else.
想想上次你用自己的钱为别人做事的情景吧。
There used to be beavers all over the place, something like 200 million beavers, just in the continental United States.
在美国大陆，到处都有海狸，大约有2亿只海狸。
When you get a bagel, it used to be you'd get something this size, and now you get something that's really, really much bigger.
当你买百吉饼的时候，过去你会买到这么大的，而现在你买到的真的要大得多。
We used to think scriptures were a library of a sectarian community, but now I think that they think it was a pottery factory or something.
我们过去曾认为经文应该在一个教派群体的文库中，但是现在我想大家认为它存在于一个类似于陶瓷厂的地方。
I used it as a test at the beginning of a term to find out something about my students.
我把它当作一个测试，在学期开始的时候用来了解学生的情况。
I used it as a test at the beginning of the term to find out something about my students.
除此之外，商家还试图吸引顾客的感官。
Something the Germans used on their U-boats and the output of that is a scrambled message.
德国人在他们的U型潜水艇所用到并输出的东西是一个加密信息。
He feels it's magical that his vegetable to create something in the place where there used to be nothing.
他觉得他的蔬菜在这个过去什么都没有的地方创造了一些东西，这很神奇。
When you buy something, consider those made from things that can be used again first.
当你买东西的时候，首先考虑那些可以再次使用的东西。
"There's something about me," he thought—and it took him a few seconds but he finally remembered what she used to look like.
他想：“这里有关于我的事情。”——回忆几秒后，他终于想起了她过去的样子。
Inside the box, Sunee saw something uncommon. It was a red silk umbrella. She had never seen anything like it! "Shipping a package overseas used to take a lot of time," said Grandmother "Packages traveled by train and ship. It could take many months to get a package from across the ocean. How long did your package take to arrive?"
在盒子里，苏尼看到了一些不寻常的东西。那是一把红色的绸伞。她从来没有见过这样的东西！“过去寄一个包裹到海外要花很多时间，”祖母说，“包裹要乘火车和轮船。大洋彼岸收到包裹可能需要好几个月的时间。你的包裹花了多长时间到达？”
"People have used the bike-sharing and realized how great it is to bike in the city, then decide that they want something nicer for themselves," he noted.
“人们使用了共享单车，意识到在城市里骑自行车有多棒，然后决定给自己买一辆更好的自行车。”他指出。
Each of these offers something when used properly.
当适当地使用时，上面每种都会提供一些东西。
FATHER. Those words used to mean something.
这句话在过去有点特别的含义。
He's saying something like, "I used to see these people all the time."
他说了一些诸如，我每天见到这些人。
Used to reflect something we need to do or complete. Ex: //TODO
用于反映我们需要做或是实现的事情。
That time could, in principle, be used for something else.
这时间原则上说，可以用来做其他的事情。
It tastes like something that used to be an egg, but made some really horrible choices.
它尝起来像过去是鸡蛋的东西，但经过一番可怕的加工制成。
It tastes like something that used to be an egg, but made some really horrible choices.
它尝起来像过去是鸡蛋的东西，但经过一番可怕的加工制成。
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