A chestnut tree full of barbed chestnuts is known as a “栗” tree. This word later was used to express “to tremble due to fear or coldness.”
chestnut; to tremble/shiver
1、Běijīng dàjiē shàng mài de lìzi hěn hàochī.
The chestnuts sold on the streets of Beijing taste delicious.
2、Xiǎngdào zuówǎn kàndào de nàge rén, wǒ jiù bùhán’érlì.
Thinking of the man I saw last night, I cannot help but shiver.