Some ideas can make a difference build more barrier free facilities and employ more workers to protect them but hard to be put into practice, because both of them require money.

有些想法可以产生影响，比如建造更多的无障碍设施，雇佣更多的工人来维护它们，但这些想法很难付诸实施，因为这些都需要资金。

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What kind of concept of life and practice can make city better?

什么样的生活观念和实践让城市更美好？

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What difference it will make in practice to the quality and character of its MBA graduates, only time will tell.

它能给MBA毕业生的质量和品质带来多少实质性的变化只有时间可以证明。

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So, the way it has worked out in practice is that companies, when they have a major announcement to make, they have some kind of web event.

因此,现实中上市公司的做法就是,当公司需要对外公布一条重大消息时,会利用互联网这个渠道

耶鲁公开课 - 金融市场课程节选

We're also posting a practice exam for you to take, so after you're completely done your studying, it's good to have everything done before you take the practice exam, and then sit down just with this sheet here and your calculator, and ideally a timer, and make sure you can do the practice exam in the allotted amount of time.

我们还将给出一份模拟试题，因此在你完全复习好之后，最好先复习完,再做这份模拟试题，坐下来,只拿出这张表与计算器，最好还有个计时器，确保自己完成模拟题,在规定的时间内。

麻省理工公开课 - 化学原理课程节选

Finally, when ending a meeting, make a practice of summarizing the salient points and take-aways, making sure that all participants know precisely what actions you intend to be taken and by whom.

WSJ: Donald Rumsfeld's Rules for Successful Meetings

It demands hands-on help and repeated practice and feedback, direct and individualized interventions to make possible the development and practice of new skills.

FORBES

Before, students had to make one of two choices: to practice constant vigilance and maintenance of their public profiles online or risk exposing their sharing, web-surfing habits and communication with friends to their professors, employers and parents.

FORBES: Students, SnapChat, Wickr: Staying Private and Productive Online