"either too unsophisticated or too honest to promise more than he could deliver"
"this helplessly unworldly woman"
"small and uncomplicated cars for those really interested in motoring"
"an unsophisticated machine"
"bumpkinly country boys"
"a hick town"
"the nightlife of Montmartre awed the unsophisticated tourists"
He was..unsophisticated enough to be impressed at hearing a woman called a poetess.
出自： C. Mackenzie
Telephone supplies..tend to be unsophisticated in computer technology.