Many farmers are working in the fields.（英译中)

Why are you working in a field other than the one in which you have a degree？

Why are you working in a field other than the one in which you have a degree？

In the second place, many values of traditional technology are out of date and should be replaced by modern science.（英译中)

How many pupils are there in your class？（英译中)

How many students are there in your class？（英译中)

The peasants are harvesting rice in the field.（英译中)