quondam

例句：

1. 1. The company was foundedin 1950 and hasbeen operating for over 30 years.
   这家公司成立于1950年，已经运营了30多年。
2. 2. He had abrief stint as the president of thecompany before leaving for another job.
   他在离开之前担任过公司的总裁，但时间很短。
3. 3. The project isstill in quondam, and we need to finalizethe details before moving forward.
   这个项目还在进行中，我们需要在推进之前完成所有细节。