На тренинг плане было одобрено 3 уч

На тренинг плане было одобрено 3 участника, но потом было выявлено, что многие работники должны пройти тренинг.

Результаты (английский) 1:

The training plan was approved by a 3 party, but later it was revealed that many employees must undergo training.

Результаты (английский) 2:

3 members was approved on a training plan, but later it was revealed that many workers must be trained.