Experts say that this will make the stadium safer, whilst reducing construction costs.

专家认为这样做能使得场馆更加安全并且可以节省工程费用。

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In the practical application of power transmission lines to solve the river sealed route, schedule, safety, environmental damage relationships, reducing construction costs.

在输电线路工程实际运用中解决了河流封航、进度、安全、环境破坏的关系，降低了施工费用。

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In July, he pardoned 19 convicted criminals, including several who had been exonerated, and in August called a special legislative session to consider reducing state construction costs in order to increase money for schools.

CNN: Blagojevich made name as a friend of the common man

Nanotech also allows for "green manufacturing"--manufacturing processes that can take place at ordinary temperatures, reducing energy costs, while the use of non-toxic catalysts minimize pollution and bottom-up construction leaves no wasted material behind.

FORBES: Nanotech Vs. The Green Gang