私たちの秘密ね。の英語

That's our secret.

This is our secret.

This is just our secret, okay?

This is between ourselves.

Keep the secret.

a supposed secret that everyone knows about

I'll keep it a secret.

Let's keep this between us.

I know his secret.

It's secret.

It's a secret.

to disclose a secret to one―reveal a secret to one―divulge a secret to one―confide a secret to one―unbosom oneself of a secret to one―unburden one's heart of a secret to one―let one into the secret

This is between the two of us.

of something, the state of being a secret

the state of something being secret

This is a secret.

Is it a secret?

My lips are sealed.

take the wraps off

in secrecy

kept secret

a curtain of secrecy

Your secret is safe with me.

I'll keep your secret.

She may spill the beans.

Let's just keep this between ourselves, shall we?

in secrecy

The secret is [has got] out.

Do you want to know a secret?

Let the cat out of the bag.