1. catch someone's eye 引起某人的注意，吸引某人视线
= to be attractive to someone
The shy man at the back of the class caught my eye.
教室后面的那个腼腆男人引起了我的注意。
2. to have a crush on someone 对异性有好感
= to only be able to think about one person
When I was at school, I had a crush on a film star.
我还在上学时，曾经对一个电影明星十分着迷。
3. to have a soft spot for someone 喜欢，有好感
= to have a weakness for someone
She has a soft spot for Richard - he can do anything!
她对理查德有好感，因为他什么都能干！
4. to have the hots for someone 迷恋某人
= to find someone very attractive
She's got the hots for the new office manager.
她迷恋上了新上任的办公室经理。
5. to fall for someone 爱上
= to fall in love
He always falls for the wrong types!
他总是错爱上不适合他的女孩！