你必须为梦想而奋斗。你必须为之牺牲并努力工作。
You have to fight to reach your dream. You have to sacrifice and work hard for it.
Collaboration across sectors is key to solving the world's energy challenges.
有生活目标的人几乎可以忍受任何方式。
在一个国家中,一个公民的自由就是所有人的自由。