守孝的英文：
mourned

mourning card paper
素贴纸

Black is a token of mourning.
黑色是居丧的表征。

Have you heard the mournful wail of bagpipes?
你是否听到风笛凄厉的哀诉声？

In uniform,mourning,disguise,armour
穿著制服、带著孝、戴著伪装、披著铠甲

The period of mourning and bereavement may be long.
丧亲和哀悼的悲伤会持续很久。