Words similar to observations--on

Example sentences for: observations--on

How can you use “observations--on” in a sentence? Here are some example sentences to help you improve your vocabulary:

His evocation of Hong Kong is "full of sharp observations--on subjects ranging from politics to food to sex to servitude" (Dwight Garner, Newsday ). But his protagonist, a misanthropic businessman named Neville "Bunt" Mullard, is deemed poorly drawn.