触景生情的英文：
[Literal Meaning]
touch/scene/produce/feeling
The sight stirs up one's feelings.

[解释]
看到眼前的景物而产生某种感情。

[Explanation]
The scene recalls past memories.

[例子]
看到家乡的小桥，触景生情，她想起了自己的第一个男朋友。

[Example]
She was recalled to her first boyfriend by the sight of the small bridge in her hometown.

See sth. which arouse one's deep feelings
触景生情

The cornwall coast was a pitiful sight to behold
康沃尔一带海岸让人触景生情，十分惋惜。