A study released this week by the group estimates that fossil fuels currently fulfill about three-quarters of the nation's energy requirements and are projected to satisfy approximately 20% of demand by mid-century.
Иллюстрация: Rob Gray / Imagn Images / Reuters
，这一点在搜狗输入法中也有详细论述
char = ord(sys.stdin.read(1)) # read one char and get char code
萨凡娜·格思里及其家人就母亲失踪一事发表新声明，恳请亚利桑那州图森市居民提供可能与八十四岁的南希·格思里行踪相关的线索。