練習生 影片素材 第1頁

Head chef holding recipe book and discussing

Strict business lady criticizing male employee,

Chef showing young trainee how to slice orange

Hand of pilot push thrust lever handle for engine control. FullHD.

New recruits or on the job training for blue collar workers

Trainer assisting women in during obstacle course

Woman practicing boxing in the boot camp

Head chef showing his assistant how to serve the

Head chef watching his student pour cream into pastry case

Professional Caucasian male chef in a restaurant kitchen tasting food with a trainee chef

Professional Caucasian male chef in a restaurant kitchen teaching male trainee chefs

Selective focus on a coffee cup two baristas working on background

Kids interacting with each other during obstacle course

Trainer assisting woman in during obstacle course

Landing training process held in a flight simulator. Modern passenger airplane cabin interior.

Young woman engineer student working with a man in

Volleyball coach assisting players on clipboard 4k

Gym trainer doing arm wave movement in front of

Seamstress teacher controls looks how student sew on sewing machine in workshop.

Head chef showing his assistant how to serve fish

Male head chef showing his new assistant around

Male pilot is helping his trainee to control the plane simulator. Modern passenger airplane cabin

Diverse business people at seminar sitting in a modern office. Young beautiful leader female

Male chef holding recipe book while cook trainee

Young cook trainee tasting seafood dish

Women practicing net climbing during obstacle course

Professional Caucasian male chef in a restaurant kitchen teaching a group of trainee chefs

Attractive young blonde woman is studying at

Young cook trainee using tablet while chef busy

Trainer and kids forming hand stack in the boot camp

Kids climbing rope during obstacle course

Chef using digital tablet and watching his

Aviation specialist is instructing another pilot before the flight in the cockpit

High angle view of craftsperson working in workshop

Trainer and kids relaxing during obstacle course training

Professional doctor teaching intern in medical

Happy male factory worker discussing work with his line manager

Head cook talking to his trainne and giving him

Craftsperson working with trainee in snowboard workshop

Trainer and kids giving high five to each other in park

Volleyball coach assisting players on clipboard 4k

Female trainer assisting women in climbing net during obstacle course

Two young cook trainees enjoying shrimp salad

Young cook trainees tasting seafood dish made by

Head chef teaching his student how to whisk cream

Chef with recipe book watching young cook

A group of students working together on a test

On the job training for blue collar workers or new recruits

Craftsperson working in snowboard workshop with apprentice

Young woman engineer student working in the lab