не слышно

can't be heard

→ не
phrase Uncommon #12,971
can't be heard An impersonal expression meaning that a sound is not audible or that someone cannot hear something. The person who cannot hear is often expressed in the dative: мне не слышно means “I can't hear.”
RU: Из-за шума ничего не слышно.
EN: Because of the noise, nothing can be heard.

Мне вас не слышно.

I can't hear you.

Мне не слышно, что вы говорите.

I can't hear what you're saying.

Тому не слышно было Мэри.

Tom couldn't hear Mary.

Мне не слышно ни слова.

I can't hear a word.

Нам было не слышно, что вы говорите.

We couldn't hear what you were saying.

Не слышно было ни звука.

There was no sound to be heard.

Мне его не слышно.

I can't hear him.

Тому нас не слышно.

That's why no one can hear us.

Им меня тоже не слышно.

They can’t hear me either.

Детей должно быть видно, но не слышно.

Children should be seen but not heard.

Сердца не слышно, доктор.

I can't hear the heartbeat, doctor.

— Рома (2018)