A written proposal document that outlines a plan or suggestion; commonly used in meetings or submitted to clients/partners.
新商品の導入について提案書を作成して、来週の会議で発表します。
I'm preparing a proposal for the introduction of a new product and will present it at next week's meeting.
提案書の形式は会社ごとに違うので、フォーマットを確認してから書いてください。
Proposal formats differ by company, so please check the template before writing.
担当者が提案書に図表を追加して、説得力を高めた。
The person in charge added charts to the proposal to make it more persuasive.