简介:Cherry Healey and Simon Lycett tell the story of how the flowers we buy travel a三级cross the world via Aalsmeer Flower Auc教庭tion in Holland to reach us every day in pristine condition. 在线观看 教师 We reach for flowers to express...详情
David Attenborough explores the rise of life on our planet, from the explosion of first life on seabeds hundreds of millions of years ago to life today.