Happy girl using smart phone while sitting with male friends on steps
Carpentry teacher explaining female student at workbench
Side view of female auto mechanic student analyzing machinery at workshop
Portrait of smiling young female trainee leaning on workbench at workshop
Young female chef tasting food from cooking pan at commercial kitchen
Boy using laptop with women sitting on bench in foreground at train station
Happy teenagers enjoying while walking on bridge
Boys talking on mobile phone by bicycle parking area outside school building
Brother and sister with bicycles looking away at beach
Midsection of female chef shaping raw breadstick in commercial kitchen
Side view of female chef taking out tray of cookies from oven at commercial kitchen
Portrait of smiling male mechanic at table with coworkers in background
Happy female friends using mobile phone on pier at beach
Smiling male teenage students using phone while sitting on window in classroom
Male teacher assisting high school student on project in class
Auto mechanic teacher explaining metallic rod to students in training class
Siblings buying tickets from automated machine at train station
Male teenage trainee rubbing sand paper on wooden table at workbench
Boy looking away while drinking juice with friend holding smart phone outdoors
Smiling teacher looking at female student siting by classmate at desk in classroom
Young working on sheet metal at table in workshop
Rear view portrait of happy teenager sitting with female friend at lakeshore
Portrait of confident young trainee standing at workbench at illuminated workplace
Full length portrait of confident male teenage trainee standing by workbench at illuminated workshop
High school teacher talking with students at table in workshop
Female friends reading text message on smart phone at high school schoolyard
High angle view of female teenage students sitting with robot at desk in classroom
Smiling teenage student using smart phone in corridor
Students pointing at teacher standing against whiteboard in classroom
Full length of happy young woman looking at friend covering face with scarf at train station
Young female friends using laptop on steps outside school building
High angle view of girl using smart phone while sitting with male friends on steps
Male teenager looking away while sitting at table outdoors
Young male teacher explaining to student in workshop
Auto mechanic teacher explaining equipment to students in class
Confident female high school student using laptop at desk in classroom
Multi-ethnic female teenage friends studying at table in schoolyard
Portrait smiling young female carpentry trainee leaning on workbench with power tools at illuminated workshop
Portrait of confident auto mechanic teacher standing arms crossed in workshop
Portrait of female teacher with students against whiteboard in classroom
High angle view of female high school student using digital tablet outdoors
Happy multi-ethnic male and female teenage friends in schoolyard
Portrait of smiling male instructor standing with hand on teenage trainee's shoulder at illuminated workshop
Female chef tasting food from cooking pan at commercial kitchen
Happy male and female teenage friends with electric push scooters looking at mobile phone below bridge
Rear view portrait of happy female teenager with male friends outdoors
Young male chefs cooking together in commercial kitchen
Young female trainee drawing on paper at workbench in illuminated workshop
Rear view of teenagers sitting with arms around at lakeshore
Smiling female teacher and high school teenage students preparing robot on desk in classroom