to express anger or frustration loudly
怒りやフラストレーションを大声で表現する (ikari ya furasutoreeshon wo oogoe de hyougen suru)
"He let rip at the meeting when no one listened to him."
"彼は会議で誰も彼を聞かなかったときにレットリップした" (kare wa kaigi de dare mo kare wo kikanakatta toki ni let rip shita)
to return to doing something after a break
to create a detailed outline for something new
to maintain steady effort and habits toward success
to overcome emotional suffering or struggle
to make steady progress toward achieving success
to show respect for your cultural roots