So although the number of terrorist attacks has fallen, and fewer people have been injured, the imputed economic benefits are limited-just a tenth of the costs.

因此，尽管恐怖袭击的数量已下降，受害民众也已更少，但估算出的经济效益仍是有限的——仅仅只有成本的十分之一。

youdao

So although the number of terrorist attacks has fallen, and fewer people have been injured, the imputed economic benefits are limited-just a tenth of the costs.

因此，尽管恐怖袭击的数量已下降，受害民众也已更少，但估算出的经济效益仍是有限的——仅仅只有成本的十分之一。

youdao