YOU SAID:

Excuse me for one second.

INTO JAPANESE

1秒間すみません。

BACK INTO ENGLISH

Sorry for one second.

INTO JAPANESE

1秒間申し訳ありません。

BACK INTO ENGLISH

I am sorry for one second.

INTO JAPANESE

私は1秒間申し訳ありません。

BACK INTO ENGLISH

I am sorry for a second.

INTO JAPANESE

私は一瞬申し訳ありません。

BACK INTO ENGLISH

I am sorry for a moment.

INTO JAPANESE

私はちょっと残念です。

BACK INTO ENGLISH

I am sorry for a moment.