YOU SAID:
This forces the user to really think about the problem
INTO JAPANESE
これにより、ユーザーは問題について本当に考える必要があります
BACK INTO ENGLISH
This really requires the user to think about the problem
INTO JAPANESE
これは本当にユーザーが問題について考える必要があります
BACK INTO ENGLISH
This really requires the user to think about the problem
You've done this before, haven't you.