北海几十年来一直是能源的强大来源,它在英国的能源安全中仍然发挥着至关重要的作用。
CRISPR系统提醒我们,大自然往往蕴藏着解决最大挑战的方案。
The stock market is filled with individuals who know the price of everything, but the value of nothing.
I don't let anyone dictate my life.