This is the third sound. Early modern Chinese standardized the first-class words (commonly used words), and the pronunciation of Putonghua was z m 40.

Good morning, Z, m: o, ㄗㄠ

1. When the sun comes out: ~ in the morning. ~ it's late.

2. Time goes forward, before a certain time: ~ backward. ~ love. ~ Hui (smart as a child). ~ fading. ~ die (early death).

3. Time comes first, once upon a time: ~ period. ~ spring. ~ already.

Good morning. state in the Zhou Dynasty

(1) I know. Small seal script, with "day" on it and "a" below. The earliest writing of "a" is like "ten", which means that the skin is cracked or something is broken. "Early" means the day will break, the sun will break through the darkness, and generate will come out. Original intention: morning)

(2) with the original meaning [morning]

Good morning, good morning. -"Shuo Wen"

Early in the morning. -"Poetry Zhao Nan Xiaoxing"

It means old clothes. -"Lao Zi"

Think early and think late. -Don Han Yu's Original Extinction

Early songbirds competed for warm trees. -Tang Bai Juyi's Spring Tour in Qiantang

Rub my ears sooner or later. -Liu Tang Zongyuan's "Liuhe East Collection"

Go out early and come back late. -"Strange Stories from a Lonely Studio, Promoting Weaving"

(3) Another example: early morning (early morning); Tomorrow morning (tomorrow morning); Go out early and come back late (away all day); Get up early and get greedy; Early (morning sky); Morning horn; Early morning (morning attendance); Breakfast (breakfast); Morning glow (morning glow); Morning hall (called "morning hall" when the old social government sat in the morning); early in the morning

(4) Last name