在船上的时候，儿子突然对他周围的事物感到很好奇。

While they were out in the boat, the boy suddenly became curious about the world around him.

youdao

在船上的时候，儿子突然对他周围的事物感到很好奇。

While they were out in the boat, the boy suddenly became curious about the world around him.

youdao