to include someone in a discussion or project
誰かを議論やプロジェクトに加える (dareka o giron ya purojekuto ni kuwaeru)
"Let’s bring John in on this design review meeting."
"このデザインレビューの会議にジョンを加えましょう。" (Kono dezain rebyu no kaigi ni John o kuwaemashou)
to think too much about something unpleasant
to respond to someone who contacted you earlier
to help someone see things in a new or different way
to combine or mix aspects from different cultural background...
to express happiness or approval loudly about something
to suddenly start crying loudly