opening ratio

例句：

1. 1. The company's opening ratio is expected to increase by 5% this year.
   该公司的开张比率预计今年将增加5%。
2. 2. The new store has a higher opening ratio compared to the old one.
   新店铺的开张比率比旧店高。
3. 3. The manager needs to monitor the opening ratio closely to ensure profitability.
   经理需要密切监控开张比率，以确保盈利性。