Is the light of freedom our marching energy if we can exchangelabor for freedom?
假如，劳动还能换取我们的自由，那么自由的光芒就是我们前行的动力？
2
The social web enables a much more flexible, personalized and valuable exchange of volunteer labor.
社会化网站为志愿者提供了更多灵活的、个性的和有价值的工作而不仅仅是提供劳动力。
3
If we use the rise in labor costs as the DE facto inflation index - instead of the CPI - to compute the real effective exchange rate, the yuan has appreciated 50 percent already since 2005.