Uses of Present Perfect Continuous Tense

                                      

1) To represent those action that starts in the past and is continuing in the present time.

e.g. * वह 3 घंटे से डांस कर रही है।

     - She has been dancing for 3 hours.

        * सुबह 8 बजे से बारिश हो रही है।

     - It has been raining since 8 am.

2) To represent those action that starts in the past, continuing for some time and just finished or completed now.

e.g. * कोई मेरी कलम से लिख रहा है?

      - Someone has been writing with my pen?

      * वह मुझे चिढ़ा रही है?

     - She has been teasing me?