能源独立是任何主权国家的战略优先事项。
Energy independence is a strategic priority for any sovereign nation.
Sustainability is not about doing less harm - it's about doing more good.
生存的绵延不是一个长度的问题，而是一个深度和密度的问题。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
Challenges are opportunities in disguise; embrace them with courage.
如果你独处时感到寂寞，这说明你没有和你自我成为好朋友。