军火走私

例句：

1. 1.The government has cracked down on arms trafficking in the region.
   政府已经打击该地区的军火走私活动。
2. 2. He was caught with a large quantity of arms smuggled into the country.
   他被发现携带大量走私进入国家的军火。
3. 3. Arms trafficking is a serious crime that can lead to international consequences.
   军火走私是一种严重的犯罪，可能导致国际后果。