离愁浩荡随着夕阳西下,挥鞭东指便是天涯。
The advancement of mathematics is through the continuous questioning of established truths.
如果你能梦想它,你就能实现它。
没有生态平衡,就没有真正的经济效益。
写作是为无形之物赋予形状。
We believe in a diversified energy future where multiple sources work together to meet global demand.