中文简介：

戴娜在所有方面都很出色！她拼写能力强，会弹钢琴，会画画，还会织毛衣。没没有她做不到的事，没有她赢不了的比赛。但是，当恐龙镇举办冲浪比赛时，戴娜发现她不会冲浪！她的心态发生了变化。这是有史以来**次，戴娜没有赢得比赛。她会感到沮丧吗？或者她会认为享受乐趣比赢得比赛更重要？这是一个有趣的幽默故事，讲述了坚持不懈的精神，让你知道你不可能总是**的。

英文简介：

Diplodocus Dinah is great at everything! She is an excellent speller; she plays piano; she paints masterpieces; and she knits. There's nothing she can't do and no competition she can't win. But when the Surfing Contest comes to Dino Town, Dinah discovers that surfing is something she just can't do! For the first time ever, Dinah doesn't win a competition. Will she be devastated? Or will she decide that there's more to having fun than winning? A fun, humorous story about perseverance, and learning that you might not always be the best.