孩子们本能地理解视觉叙事。
"Children understand visual storytelling instinctively."
化学的进步以新元素的发现和分析方法的改进为标志。
煤炭的真正成本不仅在于价格,还在于我们如何管理其后果。
The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.