to return to a topic or task later
後でトピックやタスクに戻る (Ato de topikku ya tasuku ni modoru)
"Let's circle back to this issue after lunch."
"ランチ後にこの問題に戻りましょう。" (Ranchi go ni kono mondai ni modorimashou)
to find the real cause of a problem
to look very happy and cheerful
a subject of disagreement or dispute
a secret enemy
to make yourself feel brave enough to do something
Very inexperienced or new at something.
