expression, noun, na-adjective
lacking substance; poor in content
Describes something whose content is thin, shallow, or insubstantial. Often used for reports, presentations, or arguments that lack depth.
彼の提案は内容が貧弱で、説得力がなかった。
His proposal lacked substance and was not persuasive.
このレポートは内容が貧弱だから、もっと詳しく書いてください。
This report is poor in content, so please write it in more detail.
Phrase composed of 内容 (content) + が (subject marker) + 貧弱 (poor, meager). The word 貧弱 itself is a Sino-Japanese compound of 貧 (poor) and 弱 (weak).