Governments are pooling their efforts to stem international terrorism.政府正汇集力量遏制国际恐怖主义。The government has imposed an arms embargo on countries involved in international terrorism.该政府对从事国际恐怖主义活动的国家实行了武器禁运。Governments must cooperate if they are to fight/combat international terrorism.要打击国际恐怖主义，各国政府必须合作。