Наблюдая за жизнью этих людей , уче

Наблюдая за жизнью этих людей , ученые узнали многое об их обычаях и традициях

Результаты (английский) 1:

Watching the lives of these people, scientists have learned a great deal about their customs and traditions

Результаты (английский) 2:

Watching the lives of these people, scientists have learned much about their customs and traditions