adj.不体面的，不得体的，不礼貌的，不相宜的

The politician's behavior was unseemly for someone in his position.
这位政治家的行为对于他的职位来说是不合适的。
It was unseemly for her to laugh loudly at such a serious moment.
在这样严肃的时刻，她大声笑出来显得很不得体。
His unseemly rush to judgment showed a lack of professionalism.
他草率的判断显示出缺乏专业素养。
The unseemly squabbling among the siblings over their inheritance shocked everyone.
兄弟姐妹之间为了遗产的不体面争吵让所有人震惊。
The unseemly haste with which they abandoned their principles was disappointing.
他们抛弃原则的仓促行为令人失望。
The unseemly display of wealth by the celebrity caused public outrage.
这位名人的炫富行为引发了公众的愤怒。
The unseemly rivalry between the two colleagues poisoned the workplace atmosphere.
两位同事之间的不正当竞争毒化了工作场所的气氛。
Her unseemly obsession with her appearance drew negative attention.
她对自身外表过分关注的不恰当行为引起了负面注意。
The unseemly conduct of the athlete during the medal ceremony disappointed his fans.
运动员在颁奖仪式上的不当行为让他的粉丝感到失望。
The unseemly competition for power within the organization led to internal conflicts.
组织内部为争夺权力的不正当竞争导致了内部冲突。