The meaning of migration is the third level.

The significance of the third grade migration: migration; Move it.

Interpretation: moving; Move from one place to another. Ying Shao of Han Dynasty wrote: "Although Wang Yang was a Confucian scholar, he was cold and humble, but his horses and chariots were very good and fresh. There are no things embroidered with gold and silver, and there is no place to migrate. " Song Su Shi's Nineteen Counties: "In this way, there is no cost for collecting and raising, and there is no labor for migrating."

Make a sentence

1, those summers that come back in a hurry make the migration of birds messy.

2. According to the migration theory, birds in the northern part of the earth were forced to migrate to the south during the ice age when the European continent was covered with ice and snow.

3. Is it true that in the last season of a lot of bird migration and trekking, there are always some pictures that will be like the screening of porn, with some loneliness of closing your eyes in a hurry, which dispels many people's backs?

Canada is an immigrant country, and its history and reality are related to the exchange and migration of immigrants.

It should be said that due to this immigration flow, Canada is full of vitality and has become one of the developed countries.

6. Migratory birds have the habit of migrating with the change of seasons.

7. Gypsies often migrate from here to there and live a wandering life.

8. Every autumn, a large number of migratory birds migrate to the south.

9. He immigrated from Xinjiang.

10, life is like a bird. In autumn, geese migrate from the north to the south.