"a great assortment of cars was on display" "he had a variety of disorders" "a veritable smorgasbord of religions"
"a diversity of possibilities" "the range and variety of his work is amazing"
"varieties are frequently recognized in botany"
"sculpture is a form of art" "what kinds of desserts are there?"
"he goes to France for variety" "it is a refreshing change to meet a woman mechanic"
误 We would like to see a great variety in dishes on the menu.
正 We would like to see a great variety of dishes on the menu.
析variety后面用介词of,而不可用介词in。