Double date: A date on which two couples go out together.(两对男女一起进行的约会）
Dutch treat: To have each person pay his or her own way.（各付各的帐）
Blind date: A date arranged by a third party, for two people who have not met.（经人介绍认识的约会）
To make a pass,to come on to someone: To make sexual advances toward a person,usually a woman, either to flatter her or to take advantage of her.（勾引，向...调情）
To go steady, to go with someone: To date someone on an exclusive basis.（与某人正式确定恋爱关系）
To feed someone a line: To mislead someone, especially to persuade someone to have a sexual relationship（欺骗某人）
To make out: To kiss passionately.（深情地接吻）
To go all the way, to score, to come across: To have sexual intercourse.（发生性关系）
To have an affair: To form a sexual friendship.（有恋情）
To get picked up: To meet someone(usually with sexual intent) without having been formally introduced.（偶然结识）
To be stood up: To have your date fail to appear at the appointed time or even to call to cancel the date.（失约）
To brush someone off: To reject or to show a lack of interest in someone.（不客气地拒绝，抛弃某人）
To be seeing someone: To date someone over a period of time but not necessarily exclusively.（与某人有一段交往）
Singles bar:A place where unmarried couples go to meet each other.（单身酒吧）
