If it looks like a duck, swims like a duck and quacks like a duck, it could be exquackly the kind of dog or duck that fits the bill for a dog`s best friend.

如果它长得像鸭子一样，像鸭子一样游泳，像鸭子一样嘎嘎叫，那么它“绝嘎”是狗的好朋友。

After all if it looks like a duck, swims like a duck and quacks like a duck, you don't need to canvas back and forth wandering and whistling in hopes of spotting an uncommon duck to fit the " bill" .

毕竟，如果它看起来像只鸭子，像鸭子一样游来游去，像鸭子一样呱呱叫，你不需要徘徊并吹口哨，希望能发现一只符合“安排”的不寻常的鸭子。