I don't understand what the "optimist" in this research is trying to explain.
"この研究の「楽観主義者」が何を指しているのかわからない"
何を指しているのかわからない
- I don't understand what they are talking about
- I don't really know what they are getting at
- I don't understand the points they are trying to get across
- I don't get what they are trying to explain
I don't understand what the "optimist" (楽観主義者） in this research is trying to explain.
ある研究論文の紹介記事を読んだのですが、その研究では、何を「楽観主義」としているのかが明示されていないので、よくわかりません。
- I read the abstract of a certain research paper, but it is not specified what exactly 「楽観主義」"optimism(?)" is in the research, so I don't really understand.
アメリカ合衆国 
