a strong and harmful need to do or use something
何かをする、または使うことに対する強くて有害な欲求 (nanika o suru, mata wa tsukau koto ni taisuru tsuyokute yūgaina yokkyū)
"He is struggling with his addiction to smoking."
"彼は喫煙への依存症に苦しんでいます。" (Kare wa **kitsuen e no izonshō** ni kurushindeimasu.)
in one’s innermost feelings
to fail to keep up with a schedule or progress
having practical intelligence and experience, not just book...
to hear gossip or rumor indirectly
to remember pleasant events from the past
to achieve great success or win something valuable