分类：教育/科学-外语学习
问题：英译汉AlthoughtherearemanyskillfulB 
Although there are many illful Braille readers,thousands of other blink people find it difficuit to learn that system.
回答：虽然有很多人精于用盲文来帮助阅读，但是仍然有数以千计的盲人难以掌握这种体系。