Its reasonable existence could be explained from the contradictions of artistic value and economic benefit, real life and commercial market, essential reading and the entertainment.
其存在的合理性可以从艺术价值与经济利益、现实生活与商业市场、精英阅读与娱乐消遣等几对矛盾上去解读。
2
With the rapid economic and social development, people's living standard has greatly improved, but the valueof human life produced a certain confusion.
随着经济社会的迅猛发展，人们的生活水平有了很大提高，但同时对人的生命价值产生了一定的迷惑。
3
Based on the analyzing of costs sample of equipment, set up prediction model ofeconomiclifeof equipment, considering the middle-linear regression method and period value of costs.