Use four words to describe the darkness at night.

The night is deep and all is silent.

Idiom definition: there is no sound in the middle of the night, it is very quiet.

dark

Idiom definition: describe ugliness and blackness.

Very dark

Definition of idiom: It's dark.

late night

Idiom definition: refers to the dead of night.

Darkness and darkness

Definition of idiom: It's getting dark. Touch the ground in the dark.

A dark and decadent society

Idiom definition: describe extreme darkness and decadence. It is also a metaphor for a dark and decadent society.

It's dark. I can't see anything.

Idiom definition: It's too dark to see anything.

dark

Idiom definition: describes darkness without light.

Very dark, no light.

Idiom definition: ① refers to the ink group. (2) describe very dark, no light. Or know nothing about people and things.

A haggard look

Idiom definition: a gaunt face.

pitch-black

Idiom definition: describe the dark sky. It is also a metaphor for the darkness and chaos of society.

Endless nights

Definition of idiom: endless: endless appearance. It's a long night Often used to describe the darkness of society.

Black face

Idiom definition: face is black and yellow. A haggard look.

The face is black.

Idiom definition: face is black and yellow. A haggard look.

Have a dark face

Idiom definition: black with yellow. His face is black and yellow. Describe a haggard face.

Strike the table in surprise

Idiom definition: strike the table and marvel at strange things.

As black as asphalt

Idiom definition: describes darkness without any light. It also describes being ignorant of things.

It's so dark that you can't see the hand in front of you.

Definition of idiom: It describes that the light is dim and you can't see the things around you.