This city recycles nearly 85% of its used plastic bottles.

该城市回收了将近85%的废弃塑料瓶。

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Not only because of its beauty, but also because its used to hide the beauty of its haggard and gaunt.

不仅因为它的美丽，更因为它那用来隐藏它的美丽的枯槁与憔悴。

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The protest campaign has used mass strikes and demonstrations to press its demands.

抗议活动采用了大规模罢工和示威游行来有力地表明其要求。

《柯林斯英汉双解大词典》

NASA used its Lunar Crater Observing and Sensing Satellite,or LCROSS, to look for water deep beneath the lunar surface.

VOA: special.2009.12.30

If we think about bringing in those last two carbons, what you can see is that for every carbon, two of its hybrid orbitals are being used to bond to other carbons.

如果我们考虑引入最后两个碳原子，你会看到的是对于每个碳原子，其中的两个杂化轨道,和另外的碳原子成键。

麻省理工公开课 - 化学原理课程节选

However, like a sporting contest, a beauty pageant can also be used to inspire its viewers.

可是，选美比赛也可以像体育比赛一样激励观众。

选美大会，很不错 - SpeakingMax英语口语达人

In a tacit admission of defeat, the company is divesting its used-car and rental-car operations.

FORBES: Which Conglomerators Are The Big Winners?

Now, the entertainment giant led by Chief Executive Sir Howard Stringer promised to temporarily suspend its used of XCP.

FORBES: Stringer's Sony Suspends Anti-Piracy CD Software

Chef Tyler Florence's hunting-lodge-ish restaurant Wayfare Tavern hands over its used cooking oil to a biodiesel company.

WSJ: Journal Concierge: San Francisco