What is the replaced word of this "phrasal verb"?

English as a Second Language English Vocabulary, Grammar and Idioms
1

---------------------pls help:P------------------

30 Days to Toeic Test - Day 18

Q1: Mr.Stevens hopes to ____ the training seminar with a greater understanding of his strengths and weaknesses.

ANS: come away from

What is the meaning and an appropriate word replace of this sentence. pls advise.

lowlow

2

Hi,

This simply means leave.

Alan

3

HI Alan ,

what abt these two verbs: participate or returning ??

pls advise.

low low