如下have difficulty (in) doing sth 做某事有困难,其中difficulty是
不可数名词。
have为动词,动词后面接名词,有困难have difficulty,这里省略了介词in,have difficulty in doing sth在做某事时有困难。
重点词汇:difficulty 释义:n.困难;难题;难事;困境;艰难;费劲;辛苦;困难程度;难度;
例句:They showed great perseverance in the face of difficulty. 他们面对困难表现了坚强的毅力。
其他:复数difficulties