F2F Class Notes _22nd Feb (Harmony)

I start coughed from the first working dayI got a cough

IV:  when they hang the bag for water or medication to be put into your blood stream. 

ex:  The doctor may suggest an IV of fluids. 

after I back to shanghai – when I got back

xray: a scan of a body part for a doctor to see internally

ex:  I had to get an X-ray of my chest. 

scam: a trick to make someone pay more money. 

ex:  The doctor scammed me into getting an X-ray. 

have to waiting and waiting have to wait and wait