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。

youdao

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。

youdao

Long weather resistance, excellent stain resistance, low VOC emissions, green; good site, and it can roll, brush, spray or airless spray; long life, low maintenance cost, good economic returns.

超长耐候性、优良抗污性、极低VOC排放、绿色环保；良好施工性，可以滚、刷、喷或无空气喷涂；超长使用寿命，极低维修费用，经济效益好。

youdao

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