Again, it's more difficult for men than for women less flexible.

男性比女性更难做到男性的柔韧度更小。

Today or 2000 years ago, success depends on finding a clay that's tough enough to make a life-sized warrior.

不论是今天还是两千年前，能否成功制作真人小的战俑都取决于粘的硬度和韧度。

They usually have less muscle mass, less facial and body hair, weaker bones, and lower energy levels.

与正常男性比，患者一般肌肉量更少，面部毛发和体毛更少，骨骼坚韧度更低，整体能量水平更低。

But herpetologists actually define snakes not by their slinkiness but by their mouthy-ness.

但爬虫家不是根据它们的柔韧度而是根据它们的嘴巴来定义蛇。

They also had to determine how to keep the wind from dragging the fabric, while keeping it pliable to the elements.

他们还必须确定如何防止风吹动织物，同时保持其柔韧度。