

売上が10%下がると仮定して、計画を立てましょう。
最悪の場合を仮定することも大切です。
もし予算が半分になると仮定したら、どうしますか?
"かていする(仮定する)" is in the lesson "Business 2" (Level 38), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.