1.hit it off 合得来;一见如故
But he wasn't obnoxious and I liked the volunteer work he did. We hit it off.
他并不讨人厌,而且我也喜欢他的志愿性工作。我们很合得来。
2.love at first sight 一见钟情
I think you can find out if there is a possibility of romance within the first second of meeting someone, so-called love at first sight.
我想你就能知道是否有可能和某个人相见一两次就恋爱,也就是所谓的一见钟情。
3.have a crush on sb 迷上某人
I sure do have a crush on her.
我确定我是是迷上她了。
4.puppy love 早恋
Xiao Chen, a Guanzhou high school student, believes "puppy love" can be divided into two kinds, corresponding to the school levels of students.
就读于广州某知名中学的小陈看来,早恋至少可以分为小学和中学两个阶段,家长的处理方式也应有所区别。