to do something with great enthusiasm or energy
何かに熱心に、またはエネルギーを注いで取り組むこと (nanika ni nesshin ni, mata wa enerugī o sosogite torikumu koto)
"After the breakup, she threw herself into her work."
"別れた後、彼女は仕事に全力で取り組んだ。" (wakareta ato, kanojo wa shigoto ni zenryoku de torikunda)
to study or read something carefully
to make a system or machine operational or connected to a ne...
to increase the manufacturing output to meet export demand
to present or explain an idea or proposal clearly
to remove negative influences or thoughts
to plan each step carefully for a specific purpose