african man in traditional attire happily talks on his mobile phone in kenya - 發展中國家 個影片檔及 b 捲影像00:07手機
railway track surrounded by garbage waste and plastic debris with polluted ground in open area in kibera slum nairobi - 發展中國家 個影片檔及 b 捲影像00:10垃圾, 垃圾堆填區
large garbage dump with waste pile and scattered trash in open area with settlement and cloudy sky in kibera slum nairobi - 發展中國家 個影片檔及 b 捲影像00:16垃圾堆填區, 污水, 垃圾
car rear mirror reflection of mercedes-benz sprinter van based ambulance driving on highway in monterrey, mexico - 發展中國家 個影片檔及 b 捲影像00:15
peruvian young girl in national clothing posing in pisac, the sacred valley - 發展中國家 個影片檔及 b 捲影像00:06手機
portrait of two happy rural indian children sitting together and using a smartphone. - 發展中國家 個影片檔及 b 捲影像00:10印度人
rural indian family sitting together outside their home and using laptop in the village. - 發展中國家 個影片檔及 b 捲影像00:24鄉村
students wave their hands in the classroom and say goodbye to the cameraman. interior of an educational building in the countryside. the right to education - 發展中國家 個影片檔及 b 捲影像00:08
first grader stands in front of a giant hanging poster of alphabet consisting of letters, and sounds them out in front of the class while he points to them with a big ruler. boys and girls are sitting at desks and they repeat after him. - 發展中國家 個影片檔及 b 捲影像00:14
handheld shot of children in classroom seen through doorway. boys and girls are learning in school. they are in educational building. - 發展中國家 個影片檔及 b 捲影像00:11
mother and child using laptop together outdoor in park video portrait - 發展中國家 個影片檔及 b 捲影像00:11印度人, 鄉村
young boy paying close attention to his teacher during an online class using a tablet and notebook to take notes - 發展中國家 個影片檔及 b 捲影像00:10
aerial shot of a solar panel with a road and lake in the middle solar park project in bangladesh - 發展中國家 個影片檔及 b 捲影像00:10再生能源
view of kashgar international grand bazaar（market） kashgar, xinjiang, china - 發展中國家 個影片檔及 b 捲影像00:18女人
lovely beautiful gorgeous smiling laughing women of family as the elderly senior most women takes a selfie photography on her smart phone mobile camera device - 發展中國家 個影片檔及 b 捲影像00:12
fruit vendor displays a cart loaded with fruits at a market in san cristobal de las casas, chiapas, mexico - 發展中國家 個影片檔及 b 捲影像00:15
rear view of teenage girl wearing multi colored turban on head standing on the roof of house - 發展中國家 個影片檔及 b 捲影像00:09
rural medical teenage student girl talking with her friend and they both sitting outdoors on charpai on roof of house during summer season in village - 發展中國家 個影片檔及 b 捲影像00:12女人
crowded street scene with heavy traffic and market activity in kampala, uganda - 發展中國家 個影片檔及 b 捲影像00:18行人
