What is difference between "made in" and "made at"?
The example sentences are:
This thing was made in a factory.
This thing was made at a factory.
Are they both correct? Do they mean the same thing?
What is difference between "made in" and "made at"?
The example sentences are:
This thing was made in a factory.
This thing was made at a factory.
Are they both correct? Do they mean the same thing?
I have found it useful to consider these two words, 'IN' and 'AT' as follows:
For 'IN', very often a user is treating the accompanying word as a 'container' of some sort i.e. it can hold or accommodate objects. It possesses VOLUME. In your example, 'in the factory' would refer to INSIDE a building somewhere.
Use of 'AT' often refers to a location without any consideration given to its volume. That is, the meaning revolves around the concept of POSITION. Thus, referring to 'at a factory' would mean somewhere within the geographical boundaries of the full property, even possibly outside a building but certainly somewhere on the property. Size of the factory is not loaded into the meaning. ('No, George, size does not matter, honest')
Simple example. 'At the airport' means somewhere on the property. Anywhere from the carpark to the boarding lounge. 'In the airport' eliminates outside locations and would standardly refer to within the airport building.
Hope this offers a modicum of help.
(Happy to be skooled further by anyone if I gang aft a-glae, timorous grammatician that I be)