to shift to a new way of thinking or doing things
考え方や物事のやり方を変えること (kangaekata ya monogoto no yarikata o kaeru koto)
"We need to change gears if we want to reach our target in time."
"目標を時間通りに達成するには、ギアを変える必要があります。" (mokuhyō o jikan dōri ni tassei suru ni wa, **gia o kaeru** hitsuyō ga arimasu.)
to stop liking or doing something as you become older or mor...
to transfer responsibility to someone else
to be the most powerful person in a group or family
to make difficult decisions in challenging situations
to be open and honest about your intentions or plans
to pass something to someone of a later generation