zhè / tóu / xiǎo / zhū / chī / de / hěn / hǎo / yǐ / jīng / zhǎng / de / gǔn / guā / liū / yuán / le

这头小猪吃得很好，已经长得滚瓜溜圆了。

This piglet has been eating well and has grown round and plump.