to date someone; to spend time with someone romantically
誰かとデートする; 誰かとロマンチックに時間を過ごす (dareka to deeto suru; dareka to romanchikku ni jikan o sugosu)
"Sarah is going out with a guy she met at the concert."
"サラはコンサートで出会った男の子とデートしています。" (Sara wa konsaato de deatta otoko no ko to deeto shiteimasu.)
to suddenly feel or show great happiness
to hide a mistake or wrongdoing
to end up in a particular situation unexpectedly
to establish a high standard or level of achievement
to resume something after a break
to stay emotionally strong during a difficult period