Administrative Letter Visits的用法和样例：
- Face the large-scale city" turn ground breeze", the house dismantles of move dispute to increase increasingly, having become one of the focus that the crowd"s letter visits a reflection.
- On Feburary 1, 2008, mesa daily reported mesa letter visits a net to open a process to just as mayor Zhao mouse of dub of continuous heavy rain, mesa letter visits a net to debut formally.
- administrative letters and visits
- The outstanding problem of the letter visits