And so many low-income people have seen so many failed promises broken and seen so many quacks and sporadic medicines offered to them that building trust takes a lot of time, takes a lot of patience.
而且很多低收入的人们 已经经历过多次承诺的破灭， 并且体验过众多的庸医们治疗和目视过稀少的药品援助， 所以要得到他们的信任需要很长时间， 和许多的耐心。