transition span

例句：

1. 1.The company has been in a transition period since the new CEO took office.
   自从新CEO上任以来，公司一直处于过渡期。
2. 2.During the transition period, the company will need to focus on stabilizing operations.
   在过渡期间，公司需要集中精力稳定运营。
3. 3.The transition period is crucial for the success of the project.
   过渡期对于项目的成功至关重要。