化学是一门一直贴近我内心的科学,我以喜悦和热情将一生奉献给了它。
"The power of a narrative lies not in its complexity, but in its ability to resonate with the human heart."
文字有力量治愈现实造成的创伤。
任何圆的面积等于一个直角三角形,其中一条直角边等于半径,另一条等于圆的周长。