to study intensely
集中的な勉強をする (shūchū-teki na benkyō o suru)
"I need to hit the books if I want to pass the exam."
"試験に合格したいなら、本を叩く必要があります。" (shiken ni gōkaku shitai nara, hon o tataku hitsuyō ga arimasu)
to enjoy the admiration and praise from others after achievi...
to remain valuable or successful for a long period of time
a useless or hopeless pursuit
to join with others for a shared goal
to contribute money or effort to a shared goal
to remember pleasant events from the past