Definition
To meet the required standard or level of quality; to be satisfactory.
達到標準或要求；表現良好。
The data analysis in this report is not up to the mark; it needs improvement.
這份報告中的數據分析未達標準，需要改進。
I don't think the service and food quality at this restaurant are up to the mark.
我認為這家餐廳的服務和食品質量未達標準。
Although the newly opened hotel has beautiful decor, its service quality is not yet up to the mark.
雖然這家新開的酒店裝潢很美，但其服務質量尚未達標。