alphabetical order

Alphabetical order is a system whereby strings of characters are placed in order based on the position of the characters in the conventional ordering of an alphabet. It is one of the methods of collation.

1. The students' names are listed in alphabetical order.
   学生的名字按字母顺序排列。
2. Please organize the files in alphabetical order.
   请将文件按字母顺序整理好。