My guesstimate is that most of them leave too soon to gain anything for variety of reasons.

我的猜测是，他们大多离开太早赢得何事多种原因。

youdao

Finally got a ticket, go home, was not entirely happy because he leaves late, rather than say it is better to say that we leave too soon, planning to go back a good holiday!

终于拿到票了，回家的，心里却不全是开心，他放假比较晚，与其这样说不如说我们放假太早了，回去好好规划一下假期！

youdao

If employees find their jobs too boring, they will soon become demotivated and leave, and finding replacements is time-consuming and costly.

如果员工感觉自己的工作过于无聊，他们很快就会垂头丧气并且离开公司，而公司寻找新人接替耗资又耗时。

youdao

Senator LINDSEY GRAHAM (Republican, South Carolina): We will lose this war if we leave too soon, and what is likely to make us do that?

NPR: Scoring the War in Iraq: Who's Winning?

Plans to overhaul England's primary maths teaching would be "too much too soon" and could leave many pupils "by the wayside", a numeracy charity says.

BBC: Primary maths plan threatens 'too much too soon'

And they're also faced with the quandary now of, if they pull out too soon, what will they leave in its wake?

NPR: Roundtable: Rice, Rumsfeld in Iraq, 'United 93'