If a group of people do something ~, they do it all together and at the same time.
The people marched ~.
ADV: ADV after v, n ADV
If a group of people do something ~, they do it all together and at the same time.
The people marched ~.
ADV: ADV after v, n ADV
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012