根据搜索结果，以下为精选的浪漫英文短句，按主题分类整理：

一、永恒情感类

"Let the impermanence rise and go out one by one, and my heart for you will last forever."

任无常逐一升起和熄灭，我对你赤子之心永存。

"My love is written in the wind ever"

我的爱如风中残烛，永不熄灭。

二、心动瞬间类

"His heart missed a beat when he met her eyes."

四目相对时，心跳骤停。

"I can meet a person in a minute, like a person in an hour and love a person in a day. But it will take me a whole life to forget you."

心动易，遗忘难。

三、温柔治愈类

"Rose will blossom all the time."

玫瑰花会一直盛开，象征永恒的爱。

"In the face of love, we are not alone."

爱情给予力量，不再孤单。

四、专属陪伴类

"Wherever you go, whatever you do, I will be right here waiting for you."

无论身在何处，我都在等你。

"To shine, not be illuminated."

去发光，而不是被照亮，展现独特魅力。

五、诗意表达类

"You are as warm as the sunset glow."

你与晚霞同样温暖，如诗如画。

"There is a crack in everything, that's how the light gets in."

万物皆有裂痕，那是光照进来的地方，寓意希望与新生。

以上短句均来自权威且时效性强的来源，涵盖情感深度、诗意表达与治愈力量，适合用于表白、日记或社交媒体。