This is the 919th most frequent Chinese word.
上级
"Superior" or "higher authority."
上级 is used here to refer to a superior or higher authority in a workplace or hierarchical context.
他向上级报告了工作进度。
He reported the work progress to his superior.
上级 indicates the entity with decision-making power, emphasizing a formal or organized hierarchy.
这是一项需要上级批准的任务。
This is a task that requires the approval of higher authorities.
上级 refers to individuals in positions of authority, highlighting professional interactions.