1、memorial
纪念物;纪念仪式
The museum will serve as a memorial to the millions who passed through Ellis Island.
这个博物馆将用来纪念经过埃利斯岛的数百万移民 。
2、sacrifice
牺牲;牺牲行为;
Her husband's pride was a small thing to sacrifice for their children's security.
为了孩子们的安全,舍弃她丈夫的尊严不算什么 。
He said the task of reconstruction would demand much patience, hard work and sacrifice.
他说重建任务将需要付出极大的耐心、艰辛和牺牲 。