YOU SAID:

I'm very sad right now, but I don't want to tell my cousin because it might ruin her birthday, which is today.

INTO JAPANESE

私は今とても悲しいですが、今日の彼女の誕生日を台無しにするかもしれないので、私はいとこに言いたくありません。

BACK INTO ENGLISH

I'm very sad now, but I don't want to tell my cousin because it might ruin her birthday today.

INTO JAPANESE

私は今とても悲しいですが、今日は彼女の誕生日を台無しにするかもしれないので、私はいとこに言いたくありません。

BACK INTO ENGLISH

I'm very sad now, but I don't want to tell my cousin because today might ruin her birthday.

INTO JAPANESE

私は今とても悲しいですが、今日は彼女の誕生日を台無しにするかもしれないので、私はいとこに言いたくありません。

BACK INTO ENGLISH

I'm very sad now, but I don't want to tell my cousin because today might ruin her birthday.