What have you been doing?

What have you been doing since the last time I saw you or spoke to you?

یعنی چیکار می کنی (داشتی میکردی)؟ مثلا یکی زنگ میزنه بعد شما گوشی رو بر می داری ، بدش اون طرف اینو از شما می پرسه

What have you been up to? What have you been doing? What has been keeping you busy? These are ways to start a conversation, or ways to take an interest in people. People like to talk about themselves, so it let's them tell you about what they have been doing.