to go to some one for assistance―become a dependent on one
to take an active interest in something
(英語研究になら)to devote oneself to the study of English―(教育事業になら)―commit oneself to the cause of education
(事業になら)to embark in an enterprise―launch forth on an enterprise―(投機になら)―venture on a speculation―(政界になら)―plunge into politics―launch into politics
to order one's life―lead a virtuous life―lead a noble life―attain a noble life―attain moral excellence―cultivate moral excellence