一草一木

yīcǎo-yīmù
idiom #78,206

Meanings

  1. 1 every blade of grass and every tree
  2. 2 every little thing
  3. 3 the tiniest details of a place

Examples

HSK 4
Tā àihù zhèlǐ de yīcǎo-yīmù.
He cherishes every little thing about this place.
HSK 5
Wǒ shúxī gùxiāng de yīcǎo-yīmù.
I know every blade of grass and every tree in my hometown.
HSK 7-9
Xiàoyuán lǐ de yīcǎo-yīmù dōu chéngzài zhe huíyì.
Every corner of the campus carries its own memory.

Tips

history
Recorded in 《后汉书·应劭传》: '春一草枯则为灾,秋一木华亦为异' - 'in spring, a single withered blade is a bad omen; in autumn, a single flowering tree is strange'. The parallel 一草 / 一木 became standard shorthand for 'every small thing'.
usage
Nearly always used with 熟悉, 爱护, 珍惜, 了解 - verbs of knowing or cherishing. Signals deep personal attachment to a place.

Stroke Order

cǎo