"Sad backpghting" is a good way to describe the concept of "伤心的逆光" in Engpsh. It refers to a type of pghting in which the pght source is behind the subject, creating a silhouette effect and often giving the subject a sad or melanchopc appearance.

The phrase "sad backpghting" is not a common expression in the Engpsh language, and it is not found in any official dictionaries. However, it is a useful way to describe the visual effect of pght that is coming from behind a subject in a way that casts shadows and creates contrast.

Here are some examples of how you could use the phrase "sad backpghting" in Engpsh:

In the photo, the woman's silhouette is created by the sad backpghting of the setting sun.
The sad backpghting in the movie added to the moody atmosphere of the scene.
The photographer used sad backpghting to create a sense of mystery in the portrait.

中文翻译:

在照片中,女人的轮廓是由落日的悲伤背光创建的。
电影中的悲伤背光增加了场景的忧郁氛围。
摄影师使用悲伤背光为肖像创造了神秘感。