The balusters were decorated with emblems of the Four Evangelists.

栏杆上装饰着四位福音传教士的标志。

A line of light, thin as the blade of a sabre, shone through a chink in the door and fell horizontally on the balusters of the rotten staircase.

一道细如刀刃的光芒，从门缝中透进来，水平落在腐朽楼梯的栏杆上。