跷板

zài qiāo bǎn fù jìn wǒ kàn jiàn yī gè jù zi bǎ nà mù tou jù chéng sì duàn

在跷板附近，我看见一个锯子把那木头锯成四段。

Near the seesaw, I saw a saw saw the wood into four.