1. The current worker shortage across China is driving an increase in the cost of manual labor.
2. In those poor and remote mountain villages folks still use manual labor and animals to till the land.
3. But like many, she left without the skills to qualify for anything other than manual labor.
4. It is not clear if Haitian contractors will be given contracts, though manual labor is expected to employ people from surrounding areas.
5. Li said China has finished the " unskilled manual labor " era and entered the " technicians " era.
6. manual labor
6. The use of the prefabricated walls also reduced the need for intensive manual labor.