to finalize or confirm an agreement
契約を最終決定または確認する (keiyaku o saishu kettei matawa kakunin suru)
"Offering a discount helped us seal the deal with the client."
"割引を提供することで、クライアントとの契約を成立させました。" (waribiki o teikyo suru koto de kuraianto to no keiyaku o seiritsu sasemashita)
to refresh oneself using something
to punish someone personally instead of letting the authorit...
to work late into the night
to not worry about something until it happens
To have bad manners or lack social etiquette.
to pass something to someone of a later generation