交通的未来是电动化的。
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。
如果人们不相信数学是简单的,那只是因为他们没有意识到生活有多么复杂。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.