The loess dune is dozens of meters high, and 300 metres at its thickest.

度少则几十米最了300米。

Due to its drought-enduring nature, glutinous millet became the most important crop on the loess plateau.

糜子又叫黍，因为耐旱成为土高原最主要农作物。

Huang's home, a cave house, is the most traditional dwelling format on the loess plateau in China.

老把家安在窑洞里，这种中国土高原最古老居住形式。

Most of it cover with 50 to 80 meters of loess.

大部分覆盖着50至80米土。

The loess dune is dozens of meters high, and 300 meters at its thickest.

度少则几十米最了300米。

Scientists can tell the wind direction by the thickness of the loess.

人们通沙土粗细判断出了风向是东南风。

It is the area with the most concentrated distribution and the greatest thickness of loess in the world.

是世界上土分布最集中、度最大地区。

It is located in the north of central China, and contains 70% of the loess on the planet.

地中国中部偏北，汇集了这颗星球上70%土。

This area that I went to is really hilly, arid, a lot of wind, and it's famous for its fine yellow soil called loess.

我去这个地区确实是丘陵、干旱、风大，并且以土细土壤而闻名。