常見例句雙語例句Out of pressing need, the mother complies but the donator disappeared without forking up.迫于所需的母親照辦了，但是捐贈者卻食言消失了。Medical science has proved that donating blood is good for the donator both physically and spiritually.醫(yī)療科學(xué)證實(shí)：獻(xiàn)血有益于獻(xiàn)血者的身心健康。University-oriented donation is essentially a kind of economic behavior, with immaterial utility of the donator and utility maximization.面向大學(xué)的社會捐贈本質(zhì)上是一種經(jīng)濟(jì)行為。捐贈者的效用體現(xiàn)為明顯的非物質(zhì)形態(tài)，遵循效用最大化原理。 返回 donator