To support or defend someone.
誰かを支える、または守ること。 (dareka o sasaeru mata wa mamoru koto)
"Don’t worry, I have your back if things go wrong."
"心配しないで、何かあっても君を守るよ。" (shinpai shinaide nanika atte mo kimi o mamoru yo)
to organize and host a celebration
to be liked or approved by someone
to explore or investigate something in detail
to argue about small or unimportant details
Someone who is very worried or upset.
Solving a small problem early prevents a bigger problem late...