two hour later用什么时态（the first time后面接什么时态）

正确的是two hours later用一般过去时态。中文意思是“两个小时后”

例如，两个小时之后，洪水退了，村民回到村里开始重建家园。

Two hours later, the flood waters receded and the villagers returned to the village to begin rebuilding their homes.

两个小时后，村长回到村里告诉大家一个好消息。

Two hours later, the village head returned to the village to tell everyone a good news.