# Father

This refers to God the Father. It is best to translate “Father” with the same word that your language uses to refer to a human father. 

# remove this cup from me

Jesus refers to what he will soon experience as if it were a cup of bitter liquid that he would have to drink. Alternate translation: "allow me to not drink from this cup" or "allow me to not experience what is about to happen"

# Nevertheless not my will, but yours be done

"But do what is according to your will rather than what is according to my will"