My experience in Italy is one of the majorfactors that helped to turn my life.
我在意大利的经历是促成我人生转折点的重大因素之一。
2
The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the majorfactors on oral drug absorption.
药物的溶解性，在胃肠道中的稳定性，膜的通透性和全身代谢是影响口服药物吸收的主要因素。
3
Domestic economic problems were majorfactors in all three defeats.