物价持续走低，内需增长放缓，眼下通货紧缩率节节攀高。

Falling prices are also putting a brake on consumption; the rate of deflation is actually increasing.

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优化文件巨细：能够主动挑选文件体例(jpeg或gif)和挑选jpeg的紧缩率，以完成选定的文件巨细。

Optimize to file size: Ability to automatically select both the file format (JPEG or GIF) and JPEG compression level to achieve the selected file size.

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鉴于去年10月末以来中国已进行三次加息和六次上调存款准备金率，众多的紧缩政策靴子已经落下。

With three interest rate hikes and six announced reserve requirement hikes since late October, a great deal of tightening may indeed be in the rear view.

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Listen, the two periods in American history 1945 1890 to 1945 The economy suffers 3 contractions of 5 percent, 15% 2 of 10, and 2 of almost 15 percent.

听好，美国历史上的两大时期,第一时期是从1890到5,经济遭受过三次紧缩率为5%的经济紧缩，两次10%，还有两次高达。

斯坦福公开课 - 经济学课程节选