Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
他灵机一动,想出了一个把旧衣服改成书包的好办法。Tā língjī yídòng, xiǎng chū le yí gè bǎ jiù yīfu gǎi chéng shūbāo de hǎo bànfǎ.In a flash of inspiration, he thought of a good way to turn old clothes into a school bag.
我正发愁怎么过河,灵机一动,用竹竿搭了一座小桥。Wǒ zhèng fāchóu zěnme guò hé, língjī yídòng, yòng zhúgān dā le yí zuò xiǎo qiáo.I was worrying about how to cross the river when an idea struck me, and I built a small bridge from bamboo poles.
她灵机一动,用糖纸折了一只小纸鹤送给妹妹。Tā língjī yídòng, yòng tángzhǐ zhé le yì zhī xiǎo zhǐhè sòng gěi mèimei.In a flash of inspiration, she folded a little paper crane from a candy wrapper and gave it to her younger sister.