emigration

1 . Emigration was still theoretically a matter of choice.

从理论上讲，移民仍是个个人选择的问题。

来自柯林斯例句

2 . He called for a halt to the recent wave of emigration .

他呼吁停止近期的移民潮.

来自《简明英汉词典》

3 . Increase in population made emigration necessary.

人口的增加使向外移民成为必要.

来自《简明英汉词典》

4 . During the early sixth century emigration from Britain to Brittany was at its height.

6世纪初，从不列颠涌向布列塔尼的移民潮达到了高峰。

来自柯林斯例句

5 . The authorities have failed so far to enact a law allowing unrestricted emigration .

到目前为止，当局未能通过允许自由移民的法律。

来自柯林斯例句