The annual migration of birds is a fascinating phenomenon.
鸟类的年度迁徙是一个迷人的现象。
Technological advancements have greatly influenced human migration patterns.
技术进步极大地影响了人类迁徙模式。
Climate change is expected to increase animal migration in the coming years.
预计气候变化将在未来几年增加动物的迁徙。
The migration of wildebeests in Africa attracts many tourists annually.
非洲角马的迁徙每年吸引许多游客。
Economic factors often drive the migration of people to urban areas.
经济因素常常驱动人们向城市地区迁徙。
Bird migration can cover thousands of miles across continents.
鸟类的迁徙可以跨越数千英里穿越大陆。
The government implemented policies to manage migration more effectively.
政府实施了政策以更有效地管理迁徙。
Many species rely on seasonal migration for survival and reproduction.
许多物种依赖季节性迁徙来生存和繁殖。
Urban migration has led to the rapid growth of megacities worldwide.
城市迁徙导致全球特大城市的快速增长。
Scientists study migration patterns to understand environmental changes.
科学家研究迁徙模式以了解环境变化。
migration patterns 移民模式
migration routes 迁徙路线
migration trends 迁移趋势
migration policies 移民政策
migration crisis 移民危机
migration statistics 移民统计数据
migration services 移民服务
复数: migrations;
