例行公事

lìxínggōngshì
  1. routine business
  2. usual practice
  3. mere formality

CEDICT

to do one's routine business; to do as a mere formality; routine business

Wiktionary

按照慣例或規定處理的公事。現多指一些形式上的工作。

重編國語辭典

Entry Composition

1 例行 lìxíng
  1. routine (task, procedure etc)
  2. as usual
2 公事 gōngshì
  1. work-related matters
  2. documents

Related entries

定例 dìnglì
  1. usual practice
  2. routine
向例 xiànglì
  1. custom
  2. usual practice
  3. convention up to now
慣例 guànlì
  1. convention
  2. usual practice
習慣 xíguàn
  1. habit
  2. custom
  3. usual practice
  4. to be used to

classifier: 個

我习惯了。

I'm used to it.

Source: Tatoeba