ひとえに
ひとえに 【偏に 】〖まったく 〗entirely, ⦅書 ⦆ solely ; 〖ひたすら 〗earnestly .▸ 彼の成功はひとえに自らの努力による His success is entirely due to his efforts .He owes his success entirely to his efforts . (!(1 ) このように owe は自分自身の行動の結果を示すのにも使える. (2 ) entirely の位置に注意 ) ▸ ひとえにおわび申し上げます I earnestly beg your pardon .