2 Timothy 2:15

Help me out here and translate the following verse:

ΠΡΟΣ ΤΙΜΟΘΕΟΝ Β΄ 2:15
……………………………………………….
σπούδασον σεαυτὸν δόκιμον παραστῆσαι τῷ θεῷ ἐργάτην ἀνεπαίσχυντον, ὀρθοτομοῦντα τὸν λόγον τῆς ἀληθείας.

parse and explain your translation for σπούδασον (why you chose the word you did).

parse and explain your translation for παραστῆσαι (why you chose the word you did).

parse and explain your translation for ὀρθοτομοῦντα (why you chose the word you did).

Also, no consulting the English until you complete the translation.  Make the reading as smooth as possible.

Thanks,