Hey, any luck?

有进展吗

I'm still working on it.

我还在沟通

the currency exchange rate,

货币汇率

Or if they do,

如果他们这么做了

if you think that the all volunteer army, the paid army, is best

如果你认为完全志愿参军 即有偿参军制最好

people's preferences and willingness to serve for a certain wage,

为多少报酬而去参军这一点 来进行调节的

we didn't have enough time for question and answer,

我们没有安排足够的时间来答疑

Does that sound good?

这样还不错吧

the argument about coercion,

关于强制性的论点

and may not even be free if there's severe inequality in the society

如果社会存在严重不平等 它甚至可能不自由