Время от времени его приглашают при

Время от времени его приглашают принять участие в обсуждении важных вопросов. Его замечания всегда очень полезны.

Результаты (английский) 1:

From time to time he is invited to participate in the discussion of important issues. His comments are always very helpful.

Результаты (английский) 2:

From time to time he was invited to take part in the discussion of important issues. His remarks are always very helpful.

Результаты (английский) 3:

From time to time he is invited to participate in the discussion of major issues. His comments are always very helpful.