see you later (said by a person leaving, a stock phrase required by the Japanese etiquette, lit.: (after) going, I will come back)

(colloquial) Synonym of 行って来ます (itte kimasu, “see you later”)

to go and come back

back and forth

It would be good if~

oneself / first-person pronoun: I, me (often shows the speaker's lower position in a hierarchy than the addressee) / (Kansai) you

(informal) Alternative form of 待って (matte, “continuative of 待つ (matsu)”)

(sumo) time out

(sumo) false start; failed or mistimed attempt to start a match / (sumo) time-out; short break in the match / (game of Go, shogi, chess) takeback; withdrawal of the previous move / pause; suspension

Sorry to have kept you waiting; thank you for waiting