to make a difficult decision or endure something unpleasant
難しい決断を下すか、不快なことを耐える (muzukashī ketsudan o kudasu ka, fukai na koto o taeru)
"I didn't want to go to the doctor, but I had to bite the bullet."
"私は医者に行きたくなかったけれど、バレットをかむ必要がありました。" (Watashi wa isha ni ikitakunakatta keredo, **baretto o kamu** hitsuyō ga arimashita.)
to stay informed or at the same level as something or someon...
a person who is generous and caring
to join an activity quickly
to be the first to do something or lead the way
to design or aim something for a particular group
to suddenly fail or collapse
