сигналы

сигналы

"Signals."

The word 'сигналы' here refers to light indications or signals used for communication or warning in the context of a motor vehicle.

Автомобиль подал световые сигналы.

The car gave light signals.

In this sentence, 'сигналы' means radio transmissions or messages used for communication between ships.

Корабли обменивались радиосигналами.

The ships exchanged radio signals.

Here, 'сигналы' indicates auditory signs, such as bells, signaling an event, the end of lessons in this context.

В конце урока прозвучали звонки, как сигналы окончания занятий.

At the end of the lesson, bells rang as signals for the end of the session.