Have dyslexic problems in reading the phonetic alphabets .

阅读拼音字母时有阅读障碍问题。

Students should be familiar with the sounds and letters of the 26 alphabets .

学生能精熟26对字母的听说读写，及其发音口诀。

Having mastered both the manual and braille alphabets , helen became proficient in reading and writing , and began learning how to speak in 1890 .

海伦在学会了手指拼字法和布莱耶盲人点字法后，她的阅读和书写能力变得熟练起来；1890年，她开始学习说话。

Maybe they were so busy running they had no time to paint or create alphabets .

也许是他们花在逃跑上的时间太长了，以至于没有时间去画画或发明字母表。

In japan several different alphabets are used depending on the context .

在日本，根据内容可以将字母分为不同种类。