YOU SAID:

One time I ate a whole half of a pizza. It was strange because I ate one half, but the other half was not eaten.

INTO JAPANESE

私は一度ピザの半分を食べました。私は半分を食べたので奇妙でしたが、残りの半分は食べられませんでした。

BACK INTO ENGLISH

I ate half of pizza once. I was strange because I ate half, but I could not eat the other half.

INTO JAPANESE

私は一度ピザの半分を食べた。私は半分を食べたので私は奇妙でしたが、私は残りの半分を食べることができませんでした。

BACK INTO ENGLISH

I ate half of pizza once. I was strange because I ate half, but I could not eat the other half.