difficultness

常見例句

It must be difficult to play various personae in the same movie.
在同一個(gè)電影中扮演不同的角色肯定不容易。
Navigation is difficult on this river because of the hidden rocks.
因?yàn)楹由嫌邪到?，所以在這條河上航行很困難。
It was difficult to tell his exact age.
很難判斷他到底多大歲數(shù)。
It is difficult to express it in terms of science.
要用科學(xué)的字眼來表達(dá)它是很困難的。
It was difficult to gauge how people would respond.
大家的反應(yīng)如何難以估計(jì)。
She handled a difficult argument skilfully.
她巧妙地應(yīng)付了一場艱難的辯論。