翻译句子——我为人处世这么低调

I am such a low-keyed person. However, you still heard this thing. I'm so sorry about it.

i used to keep a low profile in my life but didn't know that you had discovered this matter. i'm really sorry for that.

I have conducted myself in society with a low behaver. I didn't expect that you were actually aware of it. I am really embarrassed of it

Low-key style, so I did not expect this matter to you or know, really sorry