小规模养殖者是可持续水产养殖的支柱;他们的知识是不可替代的。
Small-scale farmers are the backbone of sustainable aquaculture; their knowledge is irreplaceable.
Leadership is about having the courage to make tough decisions and the humility to learn from mistakes.
我不认识她。
概率论是唯一可用的数学工具,用于帮助映射未知和不可控的事物。
出自包天笑翻译的日本小说《不如归》中引用的古诗。