債券市場是價(jià)值的最終評判者。
Sustainability is not just a buzzword; it's a responsibility we owe to future generations.
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
"To write a life is to give it a second chance."
你不能同時(shí)既聰明又戀愛。
小說中的沉默往往比文字喊得更大聲。
自然實(shí)驗(yàn)可以為經(jīng)濟(jì)問題提供有價(jià)值的見解。