全文 The whole story, with pinyin and English
妈妈带小明去买新鞋子。
mā ma dài Xiǎo Míng qù mǎi xīn xié zi
Mum takes Xiaoming to buy new shoes.
这双红鞋子太大了。
zhè shuāng hóng xié zi tài dà le
This pair of red shoes is too big.
那双黄鞋子太小了。
nà shuāng huáng xié zi tài xiǎo le
That pair of yellow shoes is too small.
这双蓝鞋子不大也不小。
zhè shuāng lán xié zi bú dà yě bù xiǎo
This pair of blue shoes is not too big and not too small.
刚刚好！小明穿上新鞋子，跑得好快。
gāng gāng hǎo Xiǎo Míng chuān shàng xīn xié zi pǎo de hǎo kuài
Just right! Xiaoming puts on his new shoes and runs really fast.