One of the best-known folk theorems of software engineering is that 60% to 75% of conventional software projects either are never completed or are rejected by their intended users.〔【出典】日英対訳文・対応付けデータ(独立行政法人情報通信研究機構)〕"_BAZAA11", "2424283"
口伝え
bush telegraph [telegram, wire]〔【語源】昔オーストラリアの奥地(bush)では人伝えで通信を行った。〕
They get their information the old-fashioned [old fashioned] way, word of mouth.
心から信頼できる者同士が口伝えにする「秘密の通信」による。
It's a confidential communication from comrades whom we know in our hearts we can trust.〔【出典】Hiragana Times, 1994年8月号◆【出版社】株式会社ヤック企画 〕"HT094008", "2383533"