IT IS INTERESTING TO GO OUT WITH FRIENDS AT WEEKENDSIT IS THE ELECTRIC CURRENT THAT ENABLES THE SOUND VIBRATIONS TO BE REPRODUCED AT -> GOING OUT………

4. - ON TAP HKI ANH 9 730 CAU TRAC NGHIEM
ON TAP HKI ANH 9 730 CAU TRAC NGHIEM
4. It is interesting to go out with friends at weekends

It is the electric current that enables the sound vibrations to be reproduced at

-> Going out……….

the other end, and the person at the end hears the talk of his friend.