"The relationship between capitalism and global warming."
"Recently I read a book on 〇〇"
- "The relationship between capitalism and global warming."
"the relationship between ~” 「〜の関係性について」
"capitalism" 「資本主義」
"global warming" 「地球温暖化」
- "Recently I read a book on 〇〇"
"recently" 「最近」
"I read a book on 〇〇" 「私は〇〇の本を読んだ」"on" の代わりに "about" もつかえます。
または本をまだ読んでいる中の場合は "I've been reading" を使えます。
"recently I've been reading a book about the relationship between capitalism and global warming."