Definition
To meet the required standard or level of quality; to be satisfactory.
达到标准或要求；表现良好。
The data analysis in this report is not up to the mark; it needs improvement.
这份报告中的数据分析未达标准，需要改进。
I don't think the service and food quality at this restaurant are up to the mark.
我认为这家餐厅的服务和食品质量未达标准。
Although the newly opened hotel has beautiful decor, its service quality is not yet up to the mark.
虽然这家新开的酒店装潢很美，但其服务质量尚未达标。