語 · term

効率

efficiency

ReadingVocabulary2 questions
例文 · Example sentences
Nani mo shinai jikan mo hitsuyō da.
Time doing nothing is also necessary.
Kōritsu yoku hataraku.
To work efficiently.
問題 · Practise 効率2 questions
JOC-1362ReadingLong passage
The writer's main point? → Cherish time that looks wasteful, not efficiency alone.
JOC-1602VocabularyOrthography
This machine has good efficiency.
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