to go to some one for assistance―become a dependent on one
(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
to do one good―benefit one―be beneficial to one―make for one's interests―conduce to one's welfare―(教訓などなら)―to be instructive―edifying―improving―salutary
to take an active interest in something
(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 thrill through one―A thrill runs through one