你甚至可以告诉崔世昌日期计算器，其中天不计数一样，周末和假期。

You can even tell CSC Date Calculator which days not to count like weekends and vacations.

youdao

你甚至可以告诉崔世昌日期计算器，其中天不计数一样，周末和假期。

You can even tell CSC Date Calculator which days not to count like weekends and vacations.

youdao