YOU SAID:

You need to speak a little bit louder because I can't understand a word you are saying.

INTO JAPANESE

あなたが言っている単語を理解できないので、少し大声で話す必要があります。

BACK INTO ENGLISH

You can't understand a word you're saying, so a little loudly.

INTO JAPANESE

少し大声であなたが言っている単語を理解できません。

BACK INTO ENGLISH

Understand a word a bit you're talking in a loud voice.

INTO JAPANESE

あなたは少し大きな声で話している言葉を理解します。

BACK INTO ENGLISH

You understand that speaking a little louder.

INTO JAPANESE

少し大声で話すことを理解します。

BACK INTO ENGLISH

Learn to speak a little louder.

INTO JAPANESE

少し大声で話すことを学ぶ。

BACK INTO ENGLISH

Learn to speak a little louder.