0 used to refer to the person or people being spoken or written to: --
3 people in general; anyone: --
How do you get this thing to start?
There was a penalty clause which said you had to pay half the cost if you cancelled your booking.
If you listen carefully to this piece of music, you can hear a flute in the background.
I don't like body builders who are so overdeveloped you can see the veins in their bulging muscles.
With this model you get a radio, CD player and cassette deck all in one.