to advise someone not to do something risky or harmful
誰かにリスクのあることや有害なことをしないように助言する (dareka ni risuku ga aru koto ya yūgaina koto o shinai yō ni jogen suru)
"Experts warn against sharing passwords online."
"専門家たちはオンラインでのパスワード共有に警告を発しています。" (Senmonka-tachi wa onrain de no pasuwādo kyōyū o keikoku shiteimasu.)
to strengthen or support financial reserves
to start a device or piece of equipment
to make something less forceful or direct
to enter text or data using a keyboard
to notice or understand something subtle
to practice and improve until becoming very skilled
