проделали большую работу

did a lot of work

→ проделать
phrase Rare #36,969
did a lot of work Used for completing a large amount of work or making significant progress on a task.
RU: За этот месяц мы проделали большую работу.
EN: We did a lot of work this month.

Вы проделали большую работу с Томом.

You did a great job with Tom.

Вы проделали большую работу.

You have done a great job.

— Таксист (2017)