hái / zi / men / zài / cǎo / dì / shàng / xún / zhǎo / sì / yè / cǎo / què / xiān / fā / xiàn / le / sān / yè / cǎo

孩子们在草地上寻找四叶草，却先发现了三叶草。

The children looked for four-leaf clovers but found a three-leaf clover first.