环形丝带

blue ribbon───蓝带程序；最高的荣誉；一流的

looked in───看望；顺道访问

looked into───调查；观察；窥视；浏览；看

looked on───观看，旁观；看待

looked upon───被视为

looped line───环线，[交][通信]环形线路；封闭线路；循环管路

to ribbon───到功能区

looked down on───看不起；轻视；蔑视

blue ribbons───头等的（blueribbon的复数）

Canada Pavilion is shaped like a looped ribbon or the letter "c". The curved design creates a large public space that encourages interaction and a community feeling.───加拿大世博馆的形状类似环状的绸带，像字母“C”。弯曲的形状提供了大块的公共区，鼓励互动和相互交流。