神神秘秘的

secretive

→ 神神秘秘
phrase Rare #27,939
secretive Describes someone acting in a mysterious or secretive way; the repeated form can make it sound playful or mildly suspicious.
CH: 你怎么这么神神秘秘的?
EN: Why are you being so secretive?

神神秘秘的

So secretive.

— 2046 (2004)

铃芽,你好像魔术师神神秘秘的

Suzume, you’re like a magician—so mysterious and secretive.

— 铃芽之旅 (2022)

干嘛神神秘秘的?

Why are you being so mysterious?

— 叶问 (2008)