Technology has totally changed our life over the past two decades.
在過(guò)去的二十年里,科學(xué)技術(shù)已經(jīng)完全改變了我們的生活。
The fact of first-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest.
最重要的是,風(fēng)俗在實(shí)踐中和信仰上所起的舉足輕重的作用,以及它所表現(xiàn)出來(lái)的極其豐富多采的形式。