The phrase "a deep reflection on" is correct and usable in written English.
It can be used when discussing a thoughtful consideration or contemplation of a particular subject or theme.
Example: "The book offers a deep reflection on the complexities of human relationships and the impact of technology on our lives."
Alternatives: "a profound contemplation of" or "an in-depth analysis of".
Each state and municipality should have a deep reflection on how to properly deal with this scourge that reflects their specific needs.
And it ends with a deep reflection on the presidential succession of 2018 and the theme of presidential re-election.
The theories, models, and methods presented during coursework ultimately should lead to a deep reflection on and development of the student's identity as a transformative leader.
The changes imposed by new information technologies, especially pervasive computing and the Internet, require a deep reflection on the fundamental values underlying privacy and the best way to achieve their protection.
Readers are perhaps more familiar with the collaboration of the Spanish director Carlos Saura, the dancer Antonio Gades, and the former Spanish child star Pepa Flores (Marisol) in the 1980 film Bodas de Sangre, focused on a rehearsal of the play through which Saura distills a deep reflection on art and the creative process.
Going beyond usual stereotypes of science fiction, this book is a deep reflection on how we want to shape our future, which place we want to assign to robots and how we want to deal with them in our daily lives.
Today his poems often begin with some everyday experience, feeling or observation, then move toward a deeper reflection on life or love or violence or sorrow.
These findings suggest that even people who express a high degree of concern about climate change, or who claim a great deal of interest in low-carbon products, may actually be unconsciously shielding themselves from imagery associated with climate change and by extension, a deeper reflection on how to change their behaviour in response to it.
Such respectful conversations, however, will be good and stimulating for our tradition and will contribute to a deeper reflection on what it means to be Hindu today.
The common thread in these cases is the requirement of deep reflection on one's personal history to then specifically strategize about one's future.
