Doesn't have much stamina like he used to.

他难道体力不如以前了吗。

Sled dogs are notable for their stamina.

雪橇狗以其耐力著称。

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

我想试试，我想改善一下耐力。

The act of time blocking can also help you keep up your stamina.

时间封锁法也以帮助你保持精力。

It really just keeps your motivation, your stamina, and keeps your momentum up.

保持你的动力，你的耐力，保持你的势头。

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

我希望帮我增强耐力，但是是一个长期的过程。

I may not have the stamina any more, but I still have the technique.

我耐力不行了，不过技还在。

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

我明白了，他们的强项在于耐力持久。

So you can say, I am an active person, I enjoy outdoor activities to improve my stamina.

所以你以说，我很活跃，我喜欢进行户外活动来改善自己的耐力。

A good fighter, Toyne, but he lacked stamina.

托因是个勇士, 但他缺乏耐力.

You get good lines, perhaps, but no stamina.

外表也许不错，但精气神儿就不行了。

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

我希望帮助我增强耐力，但需要很长时间。

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

是耐力，耐力是对长期目标的热情和坚持，耐力就是持久力。

Without stamina, you can not continue in this sport.

如果没有耐力，你是不进行项运动的。

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

嗯，有些人并不清楚，什么是耐力？

Improve my conditioning, or another word for that is my stamina, or another word for that is my fitness.

改善我的状况，或者换句话说，我的耐力，或着另一个表示个意的词是我的健康。

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。

It's also a way to maintain your stamina by breaking up tasks and incorporating periods of rest.

也是一种通过分解任务并加入休息时间来保持体力的方法。

Consistency is the key to getting stronger and building endurance and stamina.

坚持不懈是增强体力、耐力和毅力的关键。

It's not a sprint. It's a marathon, and I have the stamina to run for a long long time.

不是短期冲刺。而是一场马拉松，我有耐力长期陪跑下去。