这个实习生很有可能在没人看管的时候又拿走了这封信。

The intern likely took the letter again once nobody was watching it.

youdao

你有人了吗？可我去看了，没人看管。

Have you person? But I go to see it, nobody guards.

youdao

有些孩子没人看管时很坏，但他们所犯的错误总会被发现。

Some children are bas when no one is watching them, but they are usually found out.

youdao