1- a situation when you waited for a bus or a train 2- a challenging profession you know about

Q. Are there any jobs where people need to read a lot? What are they?
I think when people have to get involved in any research, they need to read. 

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Before taking any decision for the research, they need to go through different 
important texts to get ideas. Moreover, when people are engaged in 
journalism, then they are badly in need of reading as without reading, they are 
unable to write about any issues. Further, teaching is another profession that 
requires reading. If the teacher does not read frequently, s/ he would be 
incapable of disseminating information among the students. Doctors are also 
to read more and more to know about the latest happenings in the arena of 
medical science. Newer life-saving technologies have been invented and many 
are in the pipeline and if they read frequently, they would be able to imply the 
knowledge of their patients.