YOU SAID:

the rat walked across the flying duck he saw the cow so he started to walk next time he sees him he is going to .

INTO JAPANESE

ネズミは牛を見た空飛ぶアヒルを横切って歩いたので、次に彼が行くのを見たときに歩き始めました。

BACK INTO ENGLISH

The mouse walked across the flying duck that saw the cow, so the next time he saw him go, he started walking.

INTO JAPANESE

マウスは牛を見た空飛ぶアヒルを横切って歩いたので、次に彼が行くのを見たとき、彼は歩き始めました。

BACK INTO ENGLISH

The mouse walked across the flying duck that saw the cow, so the next time he saw him go, he started walking.