Fókuszált teendő ember tolmács tanár fárasztó fejhallgató látszó-on laptop képernyő gyártás jegyzék, hím online Skype tutor tanítás hallgató tanulás-ban Internet video hívás-ra számítógép írás legyőz - Stock felvétel és videó

Skilled young professional male business trainer in glasses wearing headset with microphone, giving educational video call online lecture, sharing knowledge or performing speech on virtual event.

Focused young man in wireless headset improving knowledge online, listening educational lecture, discussing ideas with tutor, writing notes in copybook studying on internet courses at home office.

Helicopter firing missile into grove

Busy young man entrepreneur manager consultant hold phone negotiations using both laptop desktop pc devices. Confident millennial businessman working remotely from home office consult caller by phone

Unhappy young man in glasses reading email with bad news, feeling stressed of getting bank loan rejection or dismissal notice, dissatisfied with mistake or having financial problems, working at office

Skilled young professional male business trainer in glasses wearing headset with microphone, giving educational video call online lecture, sharing knowledge or performing speech on virtual event.

Focused young man in wireless headset improving knowledge online, listening educational lecture, discussing ideas with tutor, writing notes in copybook studying on internet courses at home office.

Busy young man entrepreneur manager consultant hold phone negotiations using both laptop desktop pc devices. Confident millennial businessman working remotely from home office consult caller by phone

Unhappy young man in glasses reading email with bad news, feeling stressed of getting bank loan rejection or dismissal notice, dissatisfied with mistake or having financial problems, working at office

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