YOU SAID:

I ate a pizza all by myself and then ate a pie

INTO JAPANESE

私は一人でピザを食べてからパイを食べた

BACK INTO ENGLISH

I ate pizza by my hand and ate pie.

INTO JAPANESE

私は手でピザを食べ、パイを食べました。

BACK INTO ENGLISH

I ate pizza by hand and ate pie.

INTO JAPANESE

私は手でピザを食べ、パイを食べました。

BACK INTO ENGLISH

I ate pizza by hand and ate pie.