TatoebaarnabCC BY 2.0 FR和音声英音声日本のODAは返済期間30年、利率2%前後という条件の緩い円借款が大部分を占める。英語の訳Japan's ODA largely consists of concessionary yen credit repayable in 30 years, carrying an interest rate of 2% or so.出典: Tatoeba文番号 122686