The previous page is sending you to http://webcache.googleusercontent.com/search?q=cache:ZRB0ESGkXCoJ:https://docs.blender.org/manual/ja/dev/modeling/modifiers/generate/booleans.html%2Bboolean+mesh+oper%C2%ADa%C2%ADtions&hl=de&ct=clnk.

 If you do not want to visit that page, you can return to the previous page.