想你的时候,蹲下来抱抱自己,想象你就在身边.

Whenever I miss you, I crouch down and hug myself, imagining that you're next to me.

楼上一些语法不对.image 不是动词,应该用 imagine / imagining

自己翻译的,觉得这样最适合.希望对你有帮助.