YOU SAID:

Im going to the park later and then after I will go to the store and get some milk and some avocados

INTO JAPANESE

私は後で公園に行き、その後、私は店に行き、いくつかのミルクといくつかのアボカドを取得します

BACK INTO ENGLISH

I later went to the park, and then I went to the store and get some milk and some avocados

INTO JAPANESE

私は後で公園に行き、それから店に行ってミルクとアボカドを手に入れました

BACK INTO ENGLISH

I went to the park later, and then I went to the store to get milk and avocado.

INTO JAPANESE

私は後で公園に行き、それからミルクとアボカドを手に入れるために店に行きました。

BACK INTO ENGLISH

I went to the park later, and then I went to the store to get milk and avocado.