verb · to change from one stage, period, or state to another

这个方案旨在实现从旧系统到新系统的平稳过渡。

verb · to cross a body of water by boat or ferry

由于大桥还没建成，两岸居民只能靠渡船过渡。

verb · temporary or acting in a caretaker capacity, especially regarding an administration

在选举结果公布之前，过渡政府将继续维持国家运作。