YOU SAID:

I need to lose body fat

INTO JAPANESE

私は体脂肪を失う必要があります。

BACK INTO ENGLISH

Should I lose body fat.

INTO JAPANESE

体脂肪を失う必要があります。

BACK INTO ENGLISH

You need to lose body fat.

INTO JAPANESE

体脂肪を失う必要があります。

BACK INTO ENGLISH

You need to lose body fat.