有十八个月了。

It's eighteen months.

youdao

十八个月后，我们已经有了六个遵循主要敏捷配置管理实践的项目。

After eighteen months, we had six projects following the major Agile configuration management practices.

youdao

周期为一年的释放是我所使用的，十八个月可以有更多的机会得到震撼的特性。

A yearly release is something that I could live with even though 18 months would provide more of a chance to introduce ground-breaking features.

youdao

So I was out of work for eleven months,no, I'm sorry, eighteen months

所以，我有十一个月都没有工作，不，对不起，是十八个月，

911事件的影响 - SpeakingMax英语口语达人