What is the pronunciation of the word "20" in the calendar?

Explanation:

Twenty. Later, I also wrote Nian.

Read Saturday in March. -Lin Qing Chueh-min's Book with His Wife

It was a little sunny on the 22nd. -Ming Yuan Hongdao's Travel Notes of Man Jing

Twenty years later. Huxley and Yan Fu translated Evolution.

Group words: 28? Twenty-one history? Twenty-four piles, twenty-four histories and twenty-four winds? Twenty-two histories are a mess, aren't they? Twenty-four books in the exam

Related riddles:

A riddle with the answer of "20"

1. Voluntary retirement (enter a Chinese character)

English translation:

It is also written in the character of a banker; Twenty (20), in a finite number of set expressions