YOU SAID:
Let's say I love cupcakes
INTO JAPANESE
カップケーキが大好きだとしよう
BACK INTO ENGLISH
Let's say I love cupcakes.
INTO JAPANESE
私はカップケーキが大好きだとしましょう。
BACK INTO ENGLISH
Let's say I love cupcakes.
That didn't even make that much sense in English.