YOU SAID:

Next, add seven pounds of sugar into the cake

INTO JAPANESE

次に、7ポンドの砂糖をケーキに加えます

BACK INTO ENGLISH

Then add 7 pounds of sugar to the cake

INTO JAPANESE

次に、7ポンドの砂糖をケーキに追加します

BACK INTO ENGLISH

Then add 7 pounds of sugar to the cake