天然气作为清洁能源,将在我国能源结构调整中发挥重要作用。
我们没有什么可失去的,这是一种非常自由的感觉。
Space is not empty; it is full of possible interactions.
Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.
有时我们会为某些事情感到悲伤,而我们不愿意告诉别人我们为此感到悲伤。
数学是科学的钥匙和门。
"Music is the universal language that brings people together."
The greatest risk is not taking one.