英语翻译上个星期我在你们店里购买了一架数码照相机 回到家后 发现相机的表面有划痕 而且在室内拍摄的照片色彩不自然 很不幸

Last week I bought a digital camera from your shop,but when I came back home,I found that there is some nick on the surface of the camera,and the color of the pictures which taken indoor were not natural。Unfortunately,I have lost my receipt,and later I took it back to your shop to return the product,but the shop assistant hide her face from me,gave me a bad service,she also reviled me。So,I require to return the product,and apologize me!