sign of the times
时代的象征；时代的标志；时代的特征
正式/书面·评论时代特征
英文释义
an indication or reflection of a particular period or era, typically showing current trends, attitudes, or events
例句
People working from home is a sign of the times.
典故来源
源自圣经，后泛指反映时代特征的现象或趋势。