やがて起こる事件はその前に影を投げる。の英語

Coming events cast their shadows before.

A great event is about to happen in the near future

W are on the eve of a great event.

A great event is going to happen in the near future

We are on the eve of a great event.

There is no knowing what may happen next.

of something, to be added to a thing to which it shares a resemblance

following immediately and as a result of what went before

an affair or event that will or may take place in the future

a sign of something about to happen

a time immediately before something occurs

“Coming events cast their shadows before them.”【イディオム・格言的】

at any moment

an example that prefigures or foreshadows what is to come

be a forerunner of or occur earlier than

foresee what will happen

apprehension about what is going to happen

be accessory after [before] the fact

I did not know what was passing under my eyes.

An apparently small event may lead to a great result.

to occur suddenly at a time when one would not have thought for it to happen

an early limited awareness of something yet to occur

the likelihood of a thing occurring rather than not occurring

to progress beyond a person or thing and come to the top

the entirety of something, from beginning to end

an omen

before the fact

Make sure to turn off all the lights before going out.

to revert to an earlier or worse state

to degrade a thing which had previously developed