migrate
vi. 迁移,移往; 移动; 随季节而移居
vt. 使移居; 使移植
If people migrate, they move from one place to another, especially in order to find work or to live somewhere for a short time.
People migrate to cities like Jakarta in search of work...
人们为找工作而迁移到雅加达这类城市里。
Farmers have learned that they have to migrate if they want to survive.
农民们已经认识到,想要生存就必须外出打工。
When birds, fish, or animals migrate, they move at a particular season from one part of the world or from one part of a country to another, usually in order to breed or to find new feeding grounds.
Most birds have to fly long distances to migrate.
绝大多数鸟类为了迁徙都不得不进行长距离的飞行。
...a dam system that kills the fish as they migrate from streams to the ocean.
导致鱼类在从溪流向海洋迁徙途中死亡的水坝体系
1. move from one country or region to another and settle there;
2. move periodically or seasonally;
emigrate, immigrate, migrate
这些动词均有"移居,迁移"之意。
Swallows migrate in the winter.
燕子在冬天移徙.
Some birds migrate as season changes.
有些鸟随季节迁徙.
A small animal, Siegel noted, can't migrate to a warmer climate in winter.
一些小动物, 西格尔指出, 在冬天不能迁移到气候温暖的地方.
Lampetra japonica could migrate to the Yellow Sea region and freshwater in Jiangsu Province.
日本七鳃鳗可以迁移到黄海及江苏省淡水中.
Many will migrate remoter places where land is cheaper not crowded with city people.
人将迁往较为偏远的地方,那里土地比较便宜,城市人也不多.