to feel anger or annoyance that is not fully expressed
完全に表現されていない怒りや苛立ちを感じる (kanzen ni hyōgen sarete inai ikari ya iradachi o kanjiru)
"She simmered with frustration after failing the exam."
"彼女は試験に失敗した後、simmered with frustration。" (Kanojo wa shiken ni shippai shita ato **simmered with frustration**.)
to remain physically or emotionally close to someone in need
to stay relaxed and not get angry or upset
to connect with your inner emotions or true feelings
to allow yourself time to relax and calm down
to reduce speed or intensity of work
to help someone recover from sadness or depression
