"Where have you been?" 是表示 "去了哪里了" 的常用说法。这个短语源自英语中的动词 "to be",表示 "是,在" 的意思,以及副词 "where",表示 "哪里" 的意思。

下面是一些使用 "Where have you been?" 的例句:

"Hey, where have you been? I've been trying to call you all day." (嗨,你去了哪里了?我整天都在打你的电话。)

"I haven't seen you in ages. Where have you been?" (好久不见了,你去了哪里了?)

"Where have you been? We've been waiting for you for hours." (你去了哪里了?我们等你好几个小时了。)

注意,"Where have you been?" 后面通常会有一个问号,表示这是一个疑问句。如果你想表达 "去了哪里了" 的意思,但是不是在问对方,你可以使用另一个短语 "Where did you go?" 来表达。这个短语中的动词 "did" 是 "do" 的过去式,表示过去的动作。例如:

"I was worried about you. Where did you go?" (我担心你。你去了哪里?)

"Where did you go last night? I couldn't find you anywhere." (昨晚你去了哪里?我找不到你。)