How are things? 你们怎么样啦?
We are going steady. 我们还挺稳定的。
on and off 分分合合
How did you ask her out? 你怎么约她出去的?
have a crush on sb. 迷上谁了
Are you doing anything Wednesday night?你周三晚上有什么安排吗?
subtle 隐晦,微妙
look away 看别处
date 一定是浪漫的情侣约会
cool down 冷静下来
We've fallen out. 我们分了。(情侣朋友都可以用)