To save on costs, she splits the rent with a room mate.

为了节省费用，她和室友合租。

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To save on costs last summer, three of us lived and worked out of a small, two-bedroom apartment in New York City's Alphabet City.

去年夏天，为了节省成本，我们团队里的三个人一起住在纽约字母城的一套两室的小公寓里。

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We are not only flying overseas, but we wouldn't have any friends or family to stay with to save on hotel costs.

在国外我们不只座飞机，但我们没有其他朋友或亲戚来节省酒店费用。

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Obama: And I told the press that we had to do this to save on costs.

FORBES: Move up http://i.forbesimg.com t Move down

Its aim is to utilize the same management, office space and resources to save on costs for the three to five startups looking to prove their worth.

FORBES: Incubators Are Usually Dumb, This One Might Not Be

The WMSC has also confirmed the ban on refuelling during races, to save on costs of transporting refuelling equipment and increase the incentive for engine builders to improve fuel economy, and on tyre warmers.

BBC: F1 teams handed ?40m budget cap