It is dangerous to travel through thick forests.

在密林里边穿行是很危险的。

youdao

Traveling through thick forests is dangerous.

在密林里边穿行是很危险的。

youdao

There are now deserts where there were once thick forests.

在那些曾经是茂密森林的地方，现在出现了沙漠。

youdao

There are now deserts where there were once thick forests.

在那些曾经是茂密森林的地方，现在出现了沙漠。

youdao