s currently in progress
a. 航行中的；进行中的；起步的
1. The project is already underway and will be completed by next month.
这个项目已经开始，预计下个月完成。
2. The ship's journey is underway, and it will arrive in three days.
船的航程已经开始，预计三天后到达。
3. The preparations for the event are underway, and everyone is excited.
活动的准备工作正在进行中，大家都很兴奋。