necessitate,

【预订】de studii historici in patria necessitate oratio (1777)
【预订】caroli linnaei oratio de necessitate peregrinationum
identified: saving time: increasingly speedy world necessitates
fansub review: [chihiro] sailor moon crystal (episode 04)
need和necessitate有什么区别如果难以说明的话请教我一下例句