Poor supervision, bad job prospects or lack of money cause them to run out of steam.
缺少职业指导，前途渺茫，经济拮据成了他们最终放弃的原因。
The associated skyrocketing globalising process started to run out of steam in early 2000, just when the social mood went into decline for nearly three years.
同样与之相关且呼声震天的全球化进程却在2000年早期显现出停滞不前的态势，恰好此时也是社会情绪转入低谷达近三年的开端。
If you are working towards someone else's dream, desire or idea of what is right you likely won't feel very enthused to get it done and will run out of steam very quickly.
如果你在朝别人的梦想、愿望或正确的观念工作，你可能不会觉得很有热情实现它，并会很快的失去动力。
George: : I've run out of steam. To be honest, I want to be in a different environment.
乔治：我已经筋疲力尽了。说实在话，我想换个环境。
No matter how strong your willpower muscle becomes, it's important to always respect the fact that it is limited, and if you overtax it you will temporarily run out of steam.
不管你的意志力有多么强大，都得接受这样一个事实，个人的意志力是有限的，如果你超负荷工作，也会暂时性地感到筋疲力尽。
Colleague: Oh, yes, indeed. I've run out of steam. To be honest, I want to be in a different environment.
同事：噢，的确。我已经失去动力了。说实话，我想换个环境。
No matter how strong your willpower muscle becomes, it's important to always respect the fact that it is limited, and if you overtax it you will temporarily run out of steam.
不管有多么强壮的意志，要知道你的抵抗力是有限，尊重这个事实很重要。如果你压得太狠，会短期的丧失精力。
No matter how strong your willpower muscle becomes, it's important to always respect the fact that it is limited, and if you overtax it you will temporarily run out of steam.
不管有多么强壮的意志，要知道你的抵抗力是有限，尊重这个事实很重要。如果你压得太狠，会短期的丧失精力。
应用推荐