as is known to all， migrant workers have made a great contribution to the prosperity of cities. they are an indispensable part of our workforce. most of them work on construction sites. there is no doubt that without migrant workers many of the construction projects would have to be held up for lack of manpower. in addition， a l...
The importance of the agriculture
People can not leave agriculture as they can't leave the water.Without the agriculture,what we can eat for? All food is from the agriculture...
