【英语时差8,16】跑步的秘诀2

 But you’re still smacking¹ your foot directly on the ground, without any padding. Wouldn’t this lead to more foot injuries? Possibly. And, of course, it takes time to develop calluses on your feet thick enough to make barefoot running comfortable. And I suppose running in cold weather could be a problem. So like most things in science, there’s more than one side to this story. Running barefoot may have certain advantages, but there are some pitfalls², too.

1 smacking   

活泼的，发出响声的，精力充沛的

参考例句：

• He gave both of the children a good smacking. 他把两个孩子都狠揍了一顿。
• She inclined her cheek,and John gave it a smacking kiss. 她把头低下，约翰在她的脸上响亮的一吻。

2 pitfalls   

（捕猎野兽用的）陷阱( pitfall的名词复数 )； 意想不到的困难，易犯的错误

参考例句：

• the potential pitfalls of buying a house 购买房屋可能遇到的圈套
• Several pitfalls remain in the way of an agreement. 在达成协议的进程中还有几个隐藏的困难。