YOU SAID:

my penguin walk through hells gates and went into the river to cool down

INTO JAPANESE

私のペンギンは地獄の門を通って歩き、冷やすために川に入った

BACK INTO ENGLISH

My penguin walked through the gates of hell and entered the river to cool down.

INTO JAPANESE

私のペンギンは地獄の門を歩き、冷やすために川に入りました。

BACK INTO ENGLISH

My penguin walked through the gates of hell and went into the river to cool down.

INTO JAPANESE

私のペンギンは地獄の門を通り抜け、川に入って冷やしました。

BACK INTO ENGLISH

My penguin went through the gates of hell, went into the river and cooled down.

INTO JAPANESE

私のペンギンは地獄の門を通り抜け、川に入って冷めました。

BACK INTO ENGLISH

My penguin went through the gates of hell, went into the river and cooled down.