Optimal fiscal policy requires that taxes be smooth over time, as abrupt changes can distort economic decisions.
最优财政政策要求税收随时间平滑,因为突然的变化会扭曲经济决策。
玫瑰是有很多朵,她并不是独一无二的,但是就是因为你的灌溉,让她变得与众不同,让她变得独一无二。
I'm a proud non-reader of books.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
The only time success comes before work is in the dictionary.
Real recognize real.