Sled dogs are notable for their stamina.

雪橇狗以其耐力著称。

But what we lack in speed, we make up for in endurance.

但们的耐力优弥补了们在速度上的不足。

I got you. Their competitive edge lies mainly in endurance and stamina.

明白了，他们的强项在于耐力持久。

It was grit. Grit is passion and perseverance for very long-term goals. Grit is having stamina.

耐力，耐力对长期目标的热情和坚持，耐力就持久力。

I'd like to have, yeah, I'd like to try and develop that stamina.

想试试，想改善一下耐力。

So for animals that have the endurance, mountains can be sanctuaries.

对于耐力极佳的动物而言，深山堪称生存的圣殿。

Listening to tunes while you exercise can improve power, strength, and endurance.

运动时听音乐可以提升力量，强度和忍耐力。

I'm hoping it'll help me to build up my stamina, but it'll probably be a long haul.

希望它能帮增强耐力，但这可能一个长期的过程。

Proper form is crucial when it comes to strength and endurance training.

在力量和耐力训练中，正确的至关重要的。

The second group are those who are risk-tolerant.

第二人那些对冒险有忍耐力的人。

You know, it's hard to say, but the human body was built for endurance.

很难说，可人体天生就有忍耐力。

The lioness combines power and speed, but she lacks endurance.

母狮兼具力量和速度，但她缺乏耐力。

Budhia became the youngest endurance runner in the world.

布迪亚成为了世界上最年轻的耐力跑运动员。

Physical endurance dropped by half, and strength showed a 21 percent decrease.

耐力下降了一半，体力下降了21%。

So, they do not need endurance or stamina for a sprint.

所以，他们短跑不需要耐力或毅力。

I barely have the endurance to make it through track practice...but I will.

几乎没有耐力完成赛道练习，但会的。

OK, just some people may not know, what is stamina?

嗯，可能有些人并不清楚，什么耐力？

Without stamina, you can not continue in this sport.

如果没有耐力，你不能进行这项运动的。

People continued breeding for less aggressive horses with greater endurance and weight-bearing abilities.

人们相继培育出了比较不凶猛的马，有更强的耐力和载重的能力的马。

D) It does not help build up one's tolerance.

D）这无助于增强人们的忍耐力。