The workers continually sought after improvements and made more than1000technical innovations.

工人们精益求精，进行了解1000多项技术革新。

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Course innovations can include novel improvements to the online forum, exposure to unique web resources, and original activities for fostering classroom interaction.

课程创新可以是对在线论坛的新改进，发现的独到网络资源，以及原创的增进课堂互动的活动。

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Behind the scenes, a series of technological innovations known broadly as containerization and intermodal transportation has led to swift productivity improvements in cargo-handling.

在这现象背后，一系列的技术革新，比如耳熟能详的货柜运输和协调联运都使得货物装卸的效率大幅提高。

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Social media opens up new pathways of communication between a business and its customer base and provides a forum for co-operation and co-creation - one that can produce both small, iterative improvements and large breakthrough innovations.

BBC: Business

New product sizes, new displays, greater memory, and new power connectors are all hardware improvements and, frankly, easier to re-engineer than software innovations.

FORBES: Four Events to Change Apple's Course

But after decades of small, incremental innovations, the stage is set for some rapid and dramatic improvements in the next few years.

ECONOMIST: Case history