to handle or change something carelessly and cause problems
何かを不注意に扱ったり変更したりして問題を引き起こす (nanika o fuchūi ni atsukattari henkō shitari shite mondai o hikiokosu)
"Don't mess around with the settings or you might break it."
"設定をいじらないでください、壊れるかもしれません。" (settei o ijiranaide kudasai, kowareru kamoshiremasen)
to become partners or friends with someone
to stop the supply of something; to disconnect
to move or scatter things in a disorderly way
to express worry or doubt about an issue
to show respect and admiration for someone
to deliberately disconnect from stressful surroundings