Chemistry is the silent architect of our everyday lives.
化学是我们日常生活的无声建筑师。
在没有其他信息的情况下,参数的最佳估计是其样本值。
The best songs come from real life experiences.
理论物理学对物理学家而言,就像望远镜对天文学家一样重要。
Farmers are the backbone of our food system; their knowledge and dedication must be valued.
学习一种新编程语言的唯一方法是用它编写程序。