多啦只是一个梦
[duō la zhĭ shì yī gè mèng]
'Dora (or哆啦, Duō lā) is only a dream' refers to the character Doraemon, a beloved blue cat robot from the popular Japanese comic book and anime series. This name suggests that all wishes and magic like what Dora brings do not exist in reality; they are but dreams.