At first, this open-door policy was a product of necessity. The world's second-biggest country, Canada needed people to fill its wide open Spaces and build an economy.

起初，这种门户开放政策是当时社会需求的结果，作为世界第二大国家，加拿大需要有人开发广袤的土地，建立经济活动。

youdao

Within the validity of the agency agreement, you will not supply your product to any other buyer in Canada.

在协议有效期内，你们不能向加拿大其他买主供货。

youdao

Glitzy pet superstores, which account for more than a fifth of pet-product sales in America and Canada, barely exist south of the Rio Grande.

装饰豪华的大型宠物店在美国和加拿大占到宠物产品市场的五分之一以上，却几乎不存在于格兰德河(译者注：美国和墨西哥之间分界的河流)以南的地区。

youdao

Glitzy pet superstores, which account for more than a fifth of pet-product sales in America and Canada, barely exist south of the Rio Grande.

ECONOMIST: Profits from pooches are more than petty cash

In response to the initial runaway success of its product, KFC pulled the sandwich off the menu across most of Canada.

FORBES: From McRibs To Maseratis: The Power Of Limited Access

The NBC Universal Domestic Television Distribution division is responsible for the distribution of NBC Universal product to all forms of television within the U.S. and Canada.

ENGADGET: Netflix, NBC Universal content deal brings Battlestar Galactica, SNL and more to Watch Instantly