/rɪˈfrɛʃər/ – Noun
Definition: Làm mới, cập nhật.
A more thorough explanation: 1. (UK) an extra fee payable to a lawyer for the second day of a trial and for following days
2. (usually used as a modifier) an activity that revises, updates, stimulates, or gives new strength or energy to your skills, knowledge, or abilities etc
Example: 1. A refresher is incurred for each day that the hearing continues after the first.
2. They will receive refresher training every six months.