The second stent is placed to re-expand the compressed blood vessel and restore flow to all of the vital organs below.

第二个支架植入再扩张受压迫的血管恢复所有重要器官血流。

youdao

By offering services to help expand the longevity of their products, they' re promising quality and durability to consumers, and receiving the reputational gains for being environmentally friendly.

通过提供帮助延长产品寿命的服务，他们向消费者确保产品的质量和耐用性，还因其环保的做法而赢得声誉。

youdao

Things were going great and then I realized that selling things around the house wasn't enough for me, so I decided to expand my business by running a re-sale shop.

事情进展得不错，然后我意识到在房子周围卖东西已经满足不了我了，所以我决定经营一个二手商店来拓展我的生意。

youdao

What they want to do is expand the actions of the Fed, so that they're not--you can describe the Federal Reserve or any central bank, traditionally, as a banker's bank the Bank of England was the first central bank and it made banks keep deposits at the Bank of England.

他们想做的是扩大政府对经济的调控范围，这样政府就能将联邦储蓄,或者其他中央银行变成银行的银行,英国银行是第一个中央银行,他使其他银行将钱存放在它这里。

耶鲁公开课 - 金融市场课程节选

Beyond RE-ENERGYSE, the federal government should work to expand these programs into a clean-energy education strategy on par with the National Defense Education Act of 1958, which helped reposition the U.S. in the space race and achieve revolutions in information technology.

FORBES: Racing for Clean-Tech Jobs: Why America Needs an Energy Education Strategy

The Obama Administration is looking to re-define poverty in a way that would expand the welfare state and increase the burden of redistribution programs.

FORBES: New Video Shows Why War on Poverty Is A Failure

And we're going to expand opportunities for all our young people -- including women and minorities who too often have been underrepresented in scientific and technological fields, but who are no less capable of succeeding in math and science and pursuing careers that will help improve our lives and grow our economy.

WHITEHOUSE: President Obama Kicks Off "Educate to Innovate"