Day 168. 비밀로 해야만 했어 We had to keep it a secret.

Day 168. 비밀로 해야만 했어 We had to keep it a secret.

 

다른 사람에게 알리면 안 된다고 말할 때 사용하는 표현

Keep a secret '비밀을 지키다'

I won't tell a soul., My lips are sealed., It's just between us.

 

Why didn't you tell me back then?

> We had to keep it a secret.

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• back then = at that time 그때, 그 당시에

• keep 사물 a secret ~을 비밀로 지키다