reader

I would describe myself as an avid reader because I always finish two books every week.

(Chinese) 我会形容自己是一个书迷，因为我每周总是读完两本书。

The office building installed a new card reader at the entrance for security purposes.

(Chinese) 出于安全考虑，办公大楼在入口处安装了一个新的读卡器。