谈过恋爱

have dated

→ 谈
phrase Rare #25,702
have dated 谈过恋爱 means to have had a romantic relationship or dated someone in the past. 过 indicates past experience.
CH: 她以前谈过恋爱吗?
EN: Has she dated anyone before?

奶奶谈过恋爱

Has Grandma ever been in love?

— 哈尔的移动城堡 (2004)

我不是谈过恋爱

It's not that I've never been in a relationship.

— 海角七号 (2008)

我有个问题未曾谈过恋爱

But I have a problem: I've never been in a relationship.

— 红磨坊 (2001)

你有女人谈过恋爱

Have you ever dated a woman?

— 甜蜜的生活 (1960)