One baby's due date is in December 2009. The other?

其中一个婴儿的预产期为2009年12月，另一个呢？

You may also want to try a pregnancy due date calculator.

也许你也想试试预产期计算器。

Does your due date coincide with a major project deadline?

你的预产期是否与某个重要的项目冲突？

Bid due date - the date by which the service must be performed.

投标到期日期—在该日期之前服务必须被执行。

This rule has priority over all following rules for the tests due date.

该规则优先于测试到期日期的所有下列规则。