1 sentence for 挺 (tǐng — erect)

1. 一位衣着笔挺的男士引起了我的注意。

   yī wèi yī​zhuó bǐ​tǐng de nán​shì yǐn​qǐ le wǒ​de zhù​yì.

   A well-dressed man caught my attention.

   Source: CCMatrix