零售商可以通过重新设计店面布局、提前备货、雇佣效率高且有经验的收银员、安排专门的销售代表现场解答等方式来解决这些令人头疼的问题。

Retailers can relieve the headaches by redesigning store layouts, pre-stocking sales items, hiring speedy and experienced cashiers, and having sales representatives on hand to answer questions.

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通过这些示例，您将获得更多组装、部署、测试中介和基于消息的解决方案的经验。

By following these examples, you will have gained more experience with assembling, deploying, and testing mediations and message-based solutions.

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我不得不去通过经验来学习这些。

I've had to learn this in the world of experience.

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So, among the lessons you'll hopefully exist this course with is not just how to make something correct.

通过这些经验教训，我希望你们在这个课程中,不仅仅是知道怎样去把事情做对。

哈佛公开课 - 计算机科学课程节选

And these are using the technology to augment the real experiments with virtual atoms that show these things are really there but you can't normally see.

他们在使用这些技术,来积累实际经验,通过模拟原子,使这些东西实际存在,但一般不可见。

麻省理工公开课 - 媒体、教育、市场课程节选