" All right." Ron gritted his teeth and stepped carefully over the dog's legs.

“好吧。”罗恩咬了咬牙，小心地从大狗的腿上跨过去。

It's funny how a dog's leg can be broken and he not know it.

有趣的是，狗的腿是怎么受伤的，连他自己也不知道这是怎么回事。

Ron gritted his teeth and stepped carefully over the dog's legs.

罗恩鼓起勇气，小心地从大狗的腿上跨过去。

When an insecure dog owner approaches an unfamiliar dog, the owner might pull back on the leash, causing the dog's front legs to leave the ground.

当一只缺乏安全感的狗主人接近一个不熟悉的狗时，他可能会向后拉绳子，使狗的前腿离开地面。

We walk on two very straight legs, if a human stands next to a dog, for example, the dog has got that funny bent classic dog leg shape, right?

我们用笔直的两条腿走路，举个例子，如果一个人站在一条狗旁边，你就会发现那条狗的腿是那种有趣的经典弯曲形状，对吧？