szpieg 用英语:

The spy burned the papers.

He works as a teacher, but actually he is a spy.

He proved to be a spy.

He believes that there is a spy among us.

It occurred to me that he might be an industrial spy.

You aren't a spy, are you?

You only really need to sound exactly like a native speaker if you want to become a spy.

Do you think you have to be able to pass for a native speaker to be an effective spy?

Watch out! A police spy is snooping around.

The investigation revealed him to be a spy.

No sooner had the spy returned home than he was told to go to another country.

The spy sent information by code.

The police detected the spy.

A spy may be about.

Can you spy the cat among the pigeons?

He turned to sleuth to sabe his friend and himsefl

He turned to sleuth to save his friend and himsefl