to focus your attention fully on something important
重要なことに完全に集中する (jūyōna koto ni kanzen ni shūchū suru)
"I try to zone in when handling complex projects."
"私は複雑なプロジェクトを扱うときに集中しようとしています。" (watashi wa fukuzatsu na purojekuto o atsukau toki ni shūchū shiyou to shimasu)
to think that you are better than someone
to become ill with a disease
to make policies consistent with those of another country or...
to focus attention or effort on something specific
to remove negative thoughts or influences from your mind
to become very excited or enthusiastic about something
