Every problem in mathematics has a solution; it's just a matter of finding the right path.
数学中的每个问题都有解答,关键在于找到正确的路径。
水产养殖技术的创新将是满足世界对海鲜日益增长需求的关键。
"The power of a story lies in its ability to change the reader."
主要的义务规则是那些要求或禁止某些行为的规则。