1. But no one made much money on the invention until a Canadian businessman decided to call it a "zipper (拉链)".
    但并没有人因此而发财。最后，一个加拿大商人决定给它起命为"拉链"。

2. The government also faces protests from Canadian fishermen.
    政府也面临着来自加拿大渔民的抗议。