to turn on or start an electronic device
電子機器を起動する (denshi kiki wo kidō suru)
"You should power up the computer before connecting peripherals."
"周辺機器を接続する前にコンピュータを起動してください。" (Shūhen kiki wo setsuzoku suru mae ni konpyūta wo kidō shite kudasai)
to organize efforts to oppose something
to share laughter and joy with others
to change your opinion and agree with something eventually
to become partners or friends with someone
to agree with or approve of something
to regain something lost; to recover