1.
On Freedom of Migration: through History of Migration Freedom in China;
论迁徙自由——以中国迁徙史为视角
2.
These birds migrate to North Africa in winter.
这些鸟冬天迁徙到北非.
3.
used of animals that do not migrate.
用来指不迁徙的动物。
4.
freedom of speech, assembly and movement
言论、集会和迁徙自由
5.
resident fauna.
无迁徙习性的动物群
6.
the geographic route along which birds customarily migrate.
候鸟迁徙所经的路径。
7.
The Shelleys moved restlessly from place to place.
雪莱一家经常到处迁徙。
8.
Some birds migrate as season changes.
有些鸟随季节迁徙。
9.
Migration Policies, Urban Poverty and Rural to Urban Migration in China;
迁徙政策、城市贫困与农村人口向城市迁徙
10.
Migration of the Uzbek People and Their Social and Cultural Changes;
乌兹别克人的迁徙及其社会文化变迁
11.
The Freedom of Movement and Civil Society;
迁徙自由与市民社会——兼评我国对迁徙自由权立法的考虑
12.
Ketty's wing had hurt before because of the bulrush.
派瑞衔起些鱼，开始了他们的迁徙之旅。
13.
Most birds have to fly long distances to migrate.
大多数鸟迁徙时要飞很远的路程。
14.
Large numbers of birds migrate south every winter.
每年冬季大量的鸟类迁徙南方。
15.
At present, obviously, nevertheless, he was not likely to displace himself.
但时至今日，很清楚，他不可能再迁徙了。
16.
migrating from the sea to fresh water to spawn.
从海洋迁徙到淡水来产卵。
17.
Overcrowding is another reason that animals travel.
过度拥挤是动物迁徙的另一个原因，
18.
migrating from fresh water to the sea to spawn.
从淡水中迁徙到海洋里产卵。