Answer: position a turnip, the general understanding are job seekers this turnip is suitable for the job requirements of this pit.

Extension:

Position is set with the organizational structure, while the position is set with the matter, that is, we often say that due to the matter of the post. A position is the sum of one or more responsibilities that an organization requires of an individual and the authority given to the individual for that purpose. A position is generally a grouping of certain tasks, duties, and responsibilities into one; whereas a position is a job performed by a single individual.

Note: Enterprises and organizations that recruit persons with disabilities should also define the duties of the position so that they have a clear objective. Remember, neither can they ignore their job duties due to their special circumstances, so that their work has no sense of belonging and orientation; nor can they disregard their special circumstances and set their job duties indiscriminately, so that they should not undertake the job duties.

Baidu Encyclopedia - Turnip Positions