importation

We should stop the importation of these birds which are sold as commodities and endure lives of boredom in cages.

这种作为商品出售的鸟被关在笼子里忍耐着无聊的生活，我们应当停止它的进口。

While not legally binding the new levels allow countries to refuse to allow the importation of products with excessive levels of melamine.

这一最新含量虽然不具法律约束力，但可使各国政府拒绝进口三聚氰胺含量过高的产品。