would rather和prefer to意思一样,还是和need to 意思一样?

问题描述:

would rather和prefer to意思一样,还是和need to 意思一样?

would rather是宁愿,宁可的意思
prefer … to … 更倾向于(to show inclination)
need to 是被动的,并非主观意愿
三个都有差别,还是分开记比较好