你要永远在我面前生活并做个完美的人，这样我就可以和你立约，使你的后代繁衍兴旺。 Live always in my presence and be perfect, so that I may set my covenant between myself and you and multiply your descendants.
但是撒拉明年此时将生下以撒，我是要同以撒履行立约的。 But my covenant I will fulfil with Isaac, whom Sarah will bear to you at this season next year.
我立约承诺每年捐款100英镑。 I've covenanted (for) 100/covenanted (with them) to pay/that I'll pay 100 a year.