我爱你的英文缩写是IOU,或者I Love U、I luv u 或I IU。 正式写法是: I love you.扩展资料例句：I tried to say 'I love you,' but the words wouldn't come out.我想说“我爱你”，但这话怎么也说不出口。I love you when you need hugs.我爱你，当你需要拥抱的时候。I love you as I love myself.我爱你就像爱自己一样。I love you but you love her.我爱着你你却爱着她。You love me, as I love you.你爱我，一如我爱你。
