Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.

在你把这个论点当作垃圾置之不理之前，或者在你认为对于一个极其贫困、学术成就低和高辍学率的国家而言，快乐是一种负担不起的奢侈品之前，再想想吧。

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Create new layer above the ribbon. Paint black using soft brush with low Opacity to add depth onto the ribbon.

创建新层以上剪彩。涂料用低透明度黑色软刷上添加功能区的深度。

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Its important to use a large, soft brush and very low opacity.

重要的是要使用大，软刷和非常低的透明度。

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Neonode touchscreens are fast scanning, have low-latency pen and brush sensors, and can detect pressure.

ENGADGET: One Laptop Per Child's XO-4 Touch 'expected' to be released in Q1 2013

Downside risks to the U.S. dollar, with expected QE2 and low interest rates holding at historically low levels the most apparent, remains the strongest reason to brush up with Colgate.

FORBES: Colgate Brushes Up On Dollar Trade