- He felt it was his duty to take care of his little sister._Hiː felt ɪt wəz ˈhɪz ˈdjuː.ti tu teɪk kɛr əv ˈhɪz ˈlɪt.əl ˈsɪs.tər. Hí fêlt it uâz hiz diúti tu têik kér âv hiz litâl sistâr.Ele sentia que era seu dever cuidar de sua irmã mais nova.Hiː felt ɪt wəz ˈhɪz ˈdjuː.ti tu teɪk kɛr əv ˈhɪz ˈlɪt.əl ˈsɪs.tər. Hí fêlt it uâz hiz diúti tu têik kér âv hiz litâl sistâr.
He felt it was his duty to take care of his little sister.