careful study or investigation, especially in order to discover new facts or information
do research on or for sth
"their pottery deserves more research than it has received"
"The student researched the history of that word"
"the students had to research the history of the Second World War for their history project"
"He searched for information on his relatives on the web"
"Scientists are exploring the nature of consciousness"
He..despised Tom's researches into the subject.
出自： B. Pym
A team..has researched the phenomenon of 'jet lag'.
He is researching into the reading problems of young school children.
Scientists have spent years researching into the effects of certain chemicals on the human brain, and still have left many questions unanswered.
They researched on the effects of cigarette smoking.
He is researching into the problem.
误 His research was at the dead end.
正 His researches were at the dead end.
误 They are researching of〔about〕 the causes of the disease.
正 They are researching into〔in,on〕 the causes of the disease.
析 表示“对(某问题)正在进行研究”可说be researching in〔into,on〕,其中介词不用of〔about〕。