Readers are migrating away from print anyway.

反正读者正在从纸质版转移到电子版。

A century ago, millions migrated across the plateau.

纪前，数百万人迁居高原。

You also travel with a flock of migrating birds.

你还随着群迁徙的鸟到处旅行。

The scientists were tracking the eagle as it migrated across the European and Asian continents.

科学家们直在追踪这只迁徙去欧洲和亚洲大陆的鹰。

Salmon also carry dangerous chemicals as the fish migrate between rivers and the sea.

随着鱼类在海洋之间的迁徙，三文鱼也会携带危险化学品。

Solar parks have migrated from farms and family houses to apartment blocks.

太阳电场也从田间地头、独立住宅迁到了公寓大楼。

More people migrate from Earth and construct towns.

更多的人从地球上移居来此，建设城镇。

Most people don't know that birds migrate at night.

大多数人不知道鸟类在夜间迁徙。

Migrating mule deer follow and forage on this green wave.

迁徙的北美黑尾鹿会跟随这片绿色的波食。

They're known to migrate long distances but scientists don't know exactly where they go.

已知它们可以迁徙到很远的地方，但不知道它们去了哪里。

And once music migrates from the farm to the town, certain changes happen.

旦音乐从农场传到城镇，就会发生些变化。

Some birds migrate to find warmer weather.

有些鸟迁徙以寻找更温暖的气候。

We're certainly seeing now a spike in -- in rats migrating back into people's gardens.

我们现在正见到大量的老鼠在迁移回人们的花园。

It has migrated from Detroit to Silicon Valley, where self-driving vehicles are coming into life.

它已经从底特律迁往硅谷，在这里，自动驾驶汽车已经走进了人们的生活。

That is why many Moldovan parents migrate – they go to live in another country.

这就是为什么许多摩尔多瓦父母移民——去另国家生活。

When words migrate from English to Japanese, both Rs and Ls become Japanese Rs.

当单词从英语迁移到日语时， R 和 L 都变成了日语的 R 。

And they migrated depending on the Indus River basin fluctuations.

他们的迁徙取决于印度河流域的波动。

Wild birds can carry the disease and spread it to domestic flocks when they migrate.

野生鸟类够携带禽流感，然后在迁徙时传播给家禽。

These materials then feed the creatures below that don't migrate.

这些材料接着喂养底下不会回游的生物。

Some of the smaller sloths did survive and migrated to the treetops.

些较小的树懒确实存活了下来， 迁移到树梢。