It was true that since the September 11th attacks, more anti-terrorism measures were in place than ever before, but at the same time there were also more terrorist acts than ever before, probably as a result of the effects of publicity.
9.11袭击以来，反恐措施确实比以往任何时候都多，但与此同时，恐怖行为也比以往任何时候都多，这或许是宣传的结果。