tracking side view shot of group of happy multiethnic kids running on green grass holding hands. diverse children hopping on lawn in park or woodland in slow motion and screaming with excitement - children 個影片檔及 b 捲影像00:24
a group of children playing tennis. portrait of happy, cute, diverse tennis players standing together and smiling on the court - children 個影片檔及 b 捲影像00:12
4k video footage of a handsome mature man teaching his son how to ride a bicycle outside - children 個影片檔及 b 捲影像00:13
countryside, boy plays in an astronaut helmet in nature with a cardboard model of a space shuttle, a boy runs through a field of rapeseed dreaming of flying into space, pink smoke, 4k slow motion. - children 個影片檔及 b 捲影像00:09
male doctor of african american ethnicity or nurse giving shot or vaccine to a child age 9 yearold patient's shoulder at hospital or home to vaccination and prevention against coronavirus pandemic together.covid-19 vaccine concept. - children 個影片檔及 b 捲影像00:20