欧盟条约包含两个条款来限制这种成本转移。
However Mr Lamers said there needs to be a binding international treaty that will limit the number of tourists and landings allowed in Antarctica.无论如何,拉默斯先生说,需要一个具国际约束力的协定,来限制游客和允许在南极登陆的人数。
Their talks were aimed at smoothing the path towards a treaty to limit long-range weapons.他们的会谈旨在为缔结限制远程武器条约铺平道路。