... lose oneself in 入迷 occupy oneself with 从事 perfect oneself in使自己精通(或非常了解) ...
双语例句
1
Grow in the setback, let oneself become more perfect!
在挫折中成长,让自己变的更完美!
2
Study itself improve oneself, perfect one's own course of knowledge constantly constantly one, sage say "three people trip, must have I teacher", moreover also in student of of going to school.