1.A match made in heaven：天生一对
例句：We are a match made in heaven. Let’s get married.
2. To fall head over heels in love：完全下入爱情的泥潭
例句：He has fallen head over heels in love with Jane.
3.To be smitten with someone：完全被某人迷住并且感觉到极大的快乐
例句：Sally is smitten with this Gary chap she met the other day. She can’t stop talking about him.
4. To be the apple of someone’s eye：被某人喜欢并且珍爱着，一般指的是父母
例句：Yasmin can do no wrong. She is the apple of her father’s eye.
5.To be a soul mate ：完全理解并且接受另外一个人的人
例句：My husband is my best friend and my soul mate.
6. To take one’s breath away：当你爱上一个人的时候，你就会发现很难去呼吸
例句： You are so beautiful that you take my breath away.
7.To be someone’s one and only :对某人很独特
例句：You will always be my one and only love.
8. To have a crush on someone:迷恋某人（通常指不是很熟的异性）
Sally has had a crush on James since they were at university together. He doesn’t realise this.
9.To fancy someone (British English)：感觉某人很有吸引力
例句：My friend really fancies you.
10. To love someone with all of one’s heart and soul：全心全意地爱某人
例句：John loves Leslie with all his heart and soul.