1·Although the lighthouse would be the main subject, I knew that the textured sky would weigh heavily, so I cropped it so that it took up 2/3rds of my image.
但灯塔应该是拍摄的主体，我知道材质化的天空会显得分量过重，所以我对画面进行了裁切，使天空占据画面的2/3。
2·You're right about the soft blurry backgrounds in portraits - in most cases they are a great way to highlight your main subject and get rid of any distractions in the background.
你对肖像照中的软失焦背景处理是对的，大多数情形下这是突出主体，并避免多余背景干扰的好方法。
3·This is the very first photograph that intentionally has a human as its main subject.
这是第一张以有意的人物为其主体的照片。
4·Use Shallow Depth-of-Field Isolate a centerpiece or other main subject with a shallow depth of field.
使用浅景深能分离餐桌摆饰和其它主体。
5·While the main subject might be emphasized with brighter colors and greater detail, the less prominent objects were usually still rendered sharply.
虽然主体可能会用更明亮的色彩和更多的细节来强调，但是不重要的物体通常仍清晰地画出。