student, stress and thinking in night home of university, college and school project fail, mistake and crisis. anxiety, worry and fear for indian woman with elearning technology, planning and problem - 懷疑 個照片及圖片檔
portrait of an upset young casual girl standing with arms folded isolated over pink background - 懷疑 個照片及圖片檔
illustration of a silhouette of a businessman walking while carrying a question mark symbol - 懷疑 個照片及圖片檔
business man, working and tablet of a employee doing digital, web and internet strategy planning. corporate businessman and tech worker in the dark using technology to work on online and it analytics - 懷疑 個照片及圖片檔
