inprep.在 ... 里；在 ... 地方；在 ... 期间；在 ... 方面；进入...里面；处于...状态；穿着...；以...的方式adv.在家；入；进；向里；在某地；并入；在某种关系中adj.在里面的；新来的；执政的；<口>时髦的n.当权者；影响；达成目标的路径in all总共；共计

1. The court will go into mourning for the late king.
   皇室将为故王服丧。
2. She was still in mourning for her husband.
   她仍在为丈夫服丧。
3. According to local customs, the mourning period should be at least three weeks.
   民间讲究披麻戴孝至少服满三七。
4. After the death of an elderly person, children and grandchildren should put on mourning apparel.
   老人去世后，儿孙们要披麻戴孝。