Sorg
abbr. Southern Operations Research Group 南部操作研究小组; sub-optimum random generation 亚最佳随机生成
🗣️ 情景例句
No, it's an original. My father's friend is a calligrapher, and I had him make it for you.
没错，这可是真迹。我父亲的朋友是书法家，专门帮你写的。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
The stronger the will, the more futile the task.
这种意志越是强烈，这种尝试越是徒劳。