YOU SAID:
I would like to buy a sandwich.
INTO JAPANESE
私はサンドイッチを購入したいと思います。
BACK INTO ENGLISH
I think I want to buy a sandwich.
INTO JAPANESE
私は、サンドイッチを購入したいと思います。
BACK INTO ENGLISH
I think I want to buy a sandwich.
Come on, you can do better than that.