每个孩子都应该在他们读的故事中看到自己。
"Every child deserves to see themselves in the stories they read."
I like to take things step by step, one match at a time, one tournament at a time.
The path to discovery is rarely a straight line.
热机的动力与实现它的工质无关;其量仅由最终实现热量转移的物体之间的温度决定。