the underlying reason is that

listen to the pronunciation of the underlying reason is that
İngilizce - Türkçe
bunun nedeni
the underlying reason is that

    Heceleme

    the un·der·ly·ing rea·son I·s that

    Türkçe nasıl söylenir

    dhi ʌndırlayîng rizın îz dhıt

    Telaffuz

    /ᴛʜē ˌəndərˈlīəɴɢ ˈrēzən əz ᴛʜət/ /ðiː ˌʌndɜrˈlaɪɪŋ ˈriːzən ɪz ðət/