mountains
A mountain is a very high area of land with steep sides.
Mount McKinley, in Alaska, is the highest mountain in North America.
位于阿拉斯加的麦金利山是北美最高的山。
the rugged mountains of Wales.
崎岖不平的威尔士山地。
a mountain to climb
If you say that someone has a mountain to climb, you mean that it will be difficult for them to achieve what they want to achieve.
'We had a mountain to climb after the second goal went in,' said Crosby.
克罗斯比说:“进了第二个球以后,我们面临着很大的困难。”
If you talk about a mountain of something, or mountains of something, you are emphasizing that there is a large amount of it.
They are faced with a mountain of bureaucracy.
他们面临着一大堆繁文缛节。