to refuse to give information or something to someone
誰かに情報や物を渡すのを拒否する (dareka ni jōhō ya mono o watasu no o kyohi suru)
"He’s holding out on me about the project details."
"彼は私にプロジェクトの詳細を隠しています。" (kare wa watashi ni purojekuto no shōsai o kakushite imasu)
to exit from a website or app after finishing your work
to move on foot beside something for some distance
to take a short break or leave temporarily from work
to spend money unwillingly
to protect or take care of someone’s needs
to be good at talking or persuading people