1. Birds perform complex dances during courtship.
鸟类通过复杂的舞蹈来进行求偶。
2. He showed off his talent to win her heart.
他向她展示了他的才华以赢得她的芳心。
3. They spent a year in courtship before their wedding.
在婚礼前,他们进行了长达一年的求偶。
4. This bird's courtship behavior is very unique.
这种鸟的求偶行为非常独特。
5. Courtship is an important way for animals to find a partner.
求偶是动物寻找伴侣的重要方式。