在社会层面,生活质量的提高非常有助于社会和谐。
On the social level, improvement in the quality of life can contribute greatly to social harmony.
如今,由于电池质量的提高,电动自行车更好卖了。
Today, thanks to the improvement on the quality (质量) of the batteries, electric bicycles sell much better.
一是传统的衡量方法未能反映服务业生产率的增长,因为它集中在服务质量的提高上。
One is that traditional measures fail to reflect service-sector productivity growth because it has been concentrated in improved quality of services.
Looking at opportunities for how we might improve education Building the things that will help students And then putting them to classroom settings.
研究我们如何能,提高教育质量,建立能帮助学生的东西,然后把它们放到课堂中应用。
and improve the quality of human life to the extent possible without using animal testing.
以及提高人类的生活质量。
The other thing about it is that you could make lots of things that are new but generally you think of engineers as making things that are not just new but they're useful, that they do something that needs to be done, and that they do something that improves life, the quality of life of people.
另一个区别是,科学家会做很多很多新鲜玩意儿,而一般来讲,工程师做的东西不只是新奇,它们还很有用,他们做那些需要做的东西,他们做的东西能够提高,人类的生活水平和生活质量
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