Usa "hinge upon" in una frase

1. Prayers and recital of mantras, which have been known to be practiced around the world to help and heal the world, also hinge upon our intent

2. So, the lifespan of a person does not hinge upon the benevolence of a person

3. Why should any girl, privy to his past, ever consent to marry him? What if some parents with an eye on his wealth were to brainwash their daughter into marrying him? Won’t that lead to an uneasy embrace to her and a cold kind of nuptial for him? How constricted could be life inhibited by his past? Would he ever come across a dame who would accept him for what he was? Oh, how his life seemed to hinge upon this chance occurrence! What else could he do than daydream of his dame! Of what avail would his freedom be without a loving wife in life? But would he be able to engage a woman with his benumbed mind? Oh, why didn’t he think about it before?