日の沈まぬうちにの英語

before the light fails

dusk

at the time of nightfall

day after day

the time when the sun is about to set

before the sun goes down

before the set of sun

the place on the horizon where the sun sets

the time of day when the sun sets

time during a day (time around nightfall)

before sunrise

of the sun, the state of setting

towards nightfall

of dusk, to linger for a long time

from sunrise to sunset

the moment when the setting sun is about to sink below the horizon

You will waste words on a fool.

in the sunlight

The sun sets [goes down].

The sun is obscured.

on a clear day

The sun declines

Night falls.

The day is still lingering on.

of time, when the sun is setting

to sun oneself―expose oneself to the sun―bask in the sun―bathe in the sunlight

to fix （upon） the day―set the date―make a date

to keep off the sun―shield oneself from the sun―screen anything from the sun

to grow dark

The sun is rising―coming up.