YOU SAID:
The old woman ran into a young cow.
INTO JAPANESE
おばあさんは若い牛に出くわしました。
BACK INTO ENGLISH
The old woman came across a young cow.
INTO JAPANESE
おばあさんは若い牛に出会いました。
BACK INTO ENGLISH
The old woman met a young cow.
INTO JAPANESE
おばあさんは若い牛に出会いました。
BACK INTO ENGLISH
The old woman met a young cow.
That didn't even make that much sense in English.