Пока он ждал, он слышал голоса дете

Пока он ждал, он слышал голоса детей, играющих внизу в саду.

Результаты (английский) 1:

While he waited, he heard voices of children playing in the garden.

Результаты (английский) 2:

While he waited, he heard the voices of children playing in the garden below.

Результаты (английский) 3:

As long as he was waiting, he had heard voices children playing in the garden at the bottom.