在严冬之中，我终于发现在我的内心深处有一个不可战胜的夏天。
In the midst of winter, I found there was, within me, an invincible summer.
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。
I don't believe in style. I believe in the process of thinking.
To write is to try to know what we would write if we wrote.