N2 — outside your level filter
効率
kouritsuefficiencyN2
Example sentences2
この方法なら作業の効率が上がる。
kono houhou nara sagyou no kouritsu ga agaru.
With this method, work efficiency improves. neutral
もっと効率よくやる方法ないかな。
motto kouritsu yoku yaru houhou nai kana.
I wonder if there's a more efficient way to do this. casual