Doesn't have much stamina like he used to.

他难体不如以前了吗。

Sled dogs are notable for their stamina.

雪橇狗以其著称。

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。

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

时间封锁法也可以帮助你保持精。

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

能保持你动，你，保持你势头。

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

我希望能帮我增强，但是这可能是一个长期过。

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

我可能不行了，不过技能还在。

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

我明白了，他们强项在于持久。

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

所以你可以说，我很活跃，我喜欢进行户外活动来改善自己。

A good fighter, Toyne, but he lacked stamina.

托因是个勇士, 但他缺乏.

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.

我希望能帮助我增强，但可能需要很长时间。

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

是，是对长期目标热情和坚持，就是持久。

Without stamina, you can not continue in this sport.

如果没有，你是不能进行这项运动。

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

嗯，可能有些人并不清楚，什么是？

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

改善我状况，或者换句话说，我，或着另一个表示这个意思词是我健康。

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

所以，他们短跑不需要或毅。

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

这也是一种通过分解任务并加入休息时间来保持体方法。

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

坚持不懈是增强体、和毅关键。

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

这不是短期冲刺。而是一场马拉松，我有长期陪跑下去。