"difficulty"和"difficult"都表示“困难”,但它们的词性和用法有所不同。
difficulty 作为名词 (n.):句子:
Mathematicians can master any difficulty. 数学家能克服任何困难。
句子:All sorts of difficulties cropped up. 各种各样的困难意想不到地出现了。
句子:He experienced great difficulty in getting a visa to leave the country. 他申请出国签证经历了很大的困难。
difficulty 作为动词 (v.):句子:
We can overcome any difficulty. 我们能战胜任何困难。
句子:No difficulty can overwhelm us. 困难压不倒我们。
difficult 作为形容词 (adj.):句子:
It is difficult to find the house. 我们轻而易举就找到了这栋房子。
句子:The city's film industry is in difficulty. 该市的电影业举步维艰。
句子:It is difficult to climb the mountain. 爬山很难。
difficult 作为副词 (adv.):
句子:
I have never had any difficultly in believing in God. 我对上帝的信仰从未改变过。
希望这些例句能帮助你更好地理解和使用 "difficulty" 和 "difficult"。