It's exhilarating to climb mountains.是什么意思？

It's exhilarating to climb mountains.

登山令人振奋.

exhilarating

adj. 使人高兴的，令人兴奋的，振奋的；v. 使高兴，使兴奋( exhilarate的现在分词)；

例句
It was exhilarating to be on the road again and his spirits rose.
重新踏上旅途令他非常振奋，兴致高涨。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

climb

v. 攀登，爬，登山，上升；n. 攀登，山，岩，增值，晋升；

例句
It was a tough course over a gradual ascent before the big climb of Bluebell Hill.
在爬崎岖的蓝钟山之前有一段很难走的上行缓坡路。

mountains

n. 山，山岳( mountain的名词复数 )，山脉，群山；

例句
In his dreams, the mountains assumed enormous importance.
在他的梦中，山有着至关重要的作用。