The greatest poems are those that speak to the heart.
Sustainability is not an option; it's the only path forward for agriculture.
力量,是形体所以能奋发的原因。
统计学领域不仅是分析数据的工具,也是一种思考世界的方式。
文学是社会的镜子,以毫不退缩的诚实反映其美德和恶习。