Варвара Кошечкина (редактор отдела оперативной информации)
In a letter to its customers, Heraeus Medical said it had experienced a critical machine failure at its main site when it was in the process of upgrading its production processes.
，这一点在heLLoword翻译官方下载中也有详细论述
6️⃣ 快速排序 (Quick Sort)
Fanny Angelina Hesse, 1883.