worried black woman laying in bed with insomnia looking anxious and concerned, having infidelity and relationship issues. man sleeping while his wife lays awake at night feeling depressed or troubled - 不方便 個照片及圖片檔
pov shot of students throwing paper balls at teacher in front of classroom at chalkboard, cape town, south africa - 不方便 個照片及圖片檔
domino effect concept for business solution, strategy and successful intervention,insurance - 不方便 個照片及圖片檔