YOU SAID:

if I go to Mexico, by me a cow and pencil. now.

INTO JAPANESE

もし私がメキシコを行き牛と鉛筆。今。

BACK INTO ENGLISH

If I go to cattle and pencil is Mexico. Now.

INTO JAPANESE

私が牛に行くと鉛筆はメキシコです。今。

BACK INTO ENGLISH

When I go cow, the pencil is Mexico. now.

INTO JAPANESE

私が牛に行くとき、鉛筆はメキシコです。今。

BACK INTO ENGLISH

When I go cow, my pencil is Mexican. now.

INTO JAPANESE

私が牛に行くと、私の鉛筆はメキシコ人です。今。

BACK INTO ENGLISH

When I go to the cow, my pencil is Mexican. now.

INTO JAPANESE

私が牛に行くと、私の鉛筆はメキシコ人です。今。

BACK INTO ENGLISH

When I go to the cow, my pencil is Mexican. now.