The future of natural gas lies in technology and efficiency.
学习一种新编程语言的唯一方法是用它编写程序。
The cool thing about being famous is traveling. I have always wanted to travel across seas, like to Canada and stuff.
数学的语言是普遍的,正是通过这种语言,我们才能传达宇宙最深刻的真理。