We come nearest to the great when we are great in humility。
金属容器行业依赖于精确性、耐用性和可持续性——这些是我们每天都必须坚守的价值观。
电流概念的形成是电学理论发展中最重要的步骤。
说再见就是死去一点点。
This was a very short visit, but it plunged the little prince into deep dejection.