The main contributing factors include: time of their arrival, Canadian born vs non Canadian born, linguistic ability, age distribution, multiple ethnic origin vs single ethnic origin, etc.

• 究其原因 ,移民到达加拿大的时间、移民是否在加拿大本土出生、移民的语言能力、移民的年龄结构、移民是否拥有多重民族身份等因素 ,直接影响到各移民群体的民族语言迁移与民族语言保留。