艰险

艰险

"艰险" means hardships and dangers.

Here, '艰险' (treacherous or tough) is used as an adjective to describe the challenging and dangerous nature of the mountain trails.

登山途中，我们经历了许多艰险山路。

During the mountain climb, we encountered many treacherous trails.

In this sentence, '艰险' (hardships or difficulties) represents obstacles and challenges in the context of a task or endeavor.

面对工作的艰险，他展示了强大的毅力。

Facing the difficulties of work, he demonstrated great perseverance.

Here, '艰险' (dangers) highlights the arduous and risky aspects of the exploration route in a figurative sense.

这条探险路线虽充满艰险，但也令人兴奋无限。

Although this exploration route is full of dangers, it also excites greatly.