By Bilateral Agreement

The radars and interceptors will be built by America, and controlled by America, and deployed by bilateral agreement with the hosts.

雷达和拦截系统将会由美国建造，美国控制，并且按照与东道主签订的双边协议部署。

In addition, by bilateral agreement between the U. s. and Canada, WPM made entirely from Canadian origin wood is exempt from the treatment and marking requirements.

而且，根据美国和加拿大两国的双边协议，完全采用加拿大产木材生产的木质包装材料免于熏蒸及标记。

But many observers say such bilateral deals also risk seriously weakening any Copenhagen agreement by allowing the idea of a global limit on greenhouse gas emissions to be abandoned.

但是，许多观察家称，这样的双边协议允许放弃全球性限制温室气体排放的构想，也有严重削弱哥本哈根协议的危险。