To start something that creates many new problems.
多くの新しい問題を引き起こす何かを始めること。 (Ooku no atarashii mondai o hikiokosu nanika o hajimeru koto.)
"By questioning the policy, he opened a can of worms."
"政策を疑問視することで、彼はワームの缶を開けた。" (Seisaku o gimonshi suru koto de, kare wa **wāmu no kan o aketa**.)
a misunderstanding between two people
To be the first to report on a story, often an exclusive one...
to stay close and support each other
to stop paying attention to what’s happening around you
to become friends quickly and easily
to balance between two opposing things; to compromise
