to separate or distinguish from others
他の人と区別する、または分ける (hoka no hito to kubetsu suru, mata wa wakeru)
"It’s hard to pick her apart from her twin sister."
"彼女を双子の妹から区別するのは難しい。" (Kanojo o futago no imōto kara kubetsu suru no wa muzukashī.)
to reduce the expenses involved in trading or production
to do something with great enthusiasm or energy
to oppose or resist something strongly
to take precautions to avoid future risks
to concentrate on future goals instead of past mistakes
to show a strong positive emotion on your face suddenly
