Sweet girl, Thanks for the encouragement!

To be honest, I din't go back to review the Phonetic Symbols for a while. However, through following the voa special English, it helped me to correct the prouniciation as well.
During the NCE reading, I did lots of foundamental things including prounciation practice, with lots of people's help from this site.
Sis, You have huge progress, keep up with your good work~~ Happy New Year!