difficulty
n.困难，费劲；难事，难题；麻烦，困境
释义2：
difficulty
/ 5difikElti /
◙ (pl. -ies)1. [mass noun] the state or condition of being difficult• 困难；困境 »Guy had no difficulty in making friends. 盖伊很容易交朋友。 »I managed with difficulty to struggle upright. 我努力克服困难，尽量做个正直的人。 [count noun] a thing that is hard to accomplish, deal with, or understand• 难事，难题；难懂的事 »there is a practical difficulty. 有实际的困难。 »a club with financial difficulties. 有财政困难的俱乐部。 [count noun] [常作 difficulties] a situation that is difficult or dangerous• 困境；险境 »they went for a swim but got into difficulties. 他们去游泳却陷入险境。【语源】
1. late Middle English (in the senses 'requiring effort or skill' and 'something difficult'): from Latin difficultas, from dis- (expressing reversal) + facultas 'ability, opportunity'
俄语/英语字母转换