A more economical approach was to use a sign to express not a whole word but a single syllable.

更经济的方法是使用一个符号来表达一个音节，而不是一个完整的单词。

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As an economical and effective method, the expressway noise barrier is a primary measure to reduce traffic noise.

高速公路隔声屏障作为一种经济有效的方法，是降低交通噪声的主要措施。

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The study authors concluded that yoga was a simple and economical therapy useful for non-insulin dependent diabetics. 1.

研究者作出结论，瑜伽对于非依赖胰岛素型糖尿病患者是一种简单、经济、有效的治疗。

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As such, it was expected to be more economical, need a smaller crew, require less maintenance and allow improved automation of the various onboard systems.

ECONOMIST: MONITOR

The fact that most of the furniture was designed for very economical shipping was a big plus with students that changed dorms and apartments frequently.

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It also means that spare pallets take the most economical route from a retailer's loading dock back to a warehouse or factory that is shipping out goods.

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